{ "id": "399e90a6-ea8a-4cd1-b0b3-52035435a0bc", "revision": 0, "last_node_id": 179, "last_link_id": 224, "nodes": [ { "id": 49, "type": "KSamplerSelect", "pos": [ 2614.6224289984284, -2631.447150754754 ], "size": [ 271.305509971064, 68.88020833333334 ], "flags": {}, "order": 0, "mode": 0, "inputs": [], "outputs": [ { "name": "SAMPLER", "type": "SAMPLER", "links": [ 69 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "KSamplerSelect", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "euler" ] }, { "id": 53, "type": "RandomNoise", "pos": [ 2610.900912695649, -2907.5950731742946 ], "size": [ 271.305509971064, 82 ], "flags": {}, "order": 1, "mode": 0, "inputs": [], "outputs": [ { "name": "NOISE", "type": "NOISE", "links": [ 67 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "RandomNoise", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 10, "fixed" ] }, { "id": 81, "type": "KSamplerSelect", "pos": [ 3949.50498022478, -2625.987702141596 ], "size": [ 270, 58 ], "flags": {}, "order": 2, "mode": 0, "inputs": [], "outputs": [ { "name": "SAMPLER", "type": "SAMPLER", "links": [ 85 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.75", "Node name for S&R": "KSamplerSelect", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "euler_cfg_pp" ] }, { "id": 86, "type": "CFGGuider", "pos": [ 3945.0737969378856, -2772.012529079766 ], "size": [ 270, 98 ], "flags": { "collapsed": false }, "order": 73, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 124 }, { "name": "positive", "type": "CONDITIONING", "link": 125 }, { "name": "negative", "type": "CONDITIONING", "link": 126 } ], "outputs": [ { "name": "GUIDER", "type": "GUIDER", "links": [ 84 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.71", "Node name for S&R": "CFGGuider", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 1 ] }, { "id": 106, "type": "GetNode", "pos": [ 2720.176869088616, -3399.4091831818687 ], "size": [ 210, 34 ], "flags": { "collapsed": true }, "order": 3, "mode": 4, "inputs": [], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [] } ], "title": "Get_negative", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "negative" ] }, { "id": 46, "type": "LTXVScheduler", "pos": [ 2276.6254888650797, -2344.260685888837 ], "size": [ 309.27604272334463, 154 ], "flags": { "collapsed": false }, "order": 74, "mode": 0, "inputs": [ { "name": "latent", "shape": 7, "type": "LATENT", "link": 50 } ], "outputs": [ { "name": "SIGMAS", "type": "SIGMAS", "links": [] } ], "title": "LTXVScheduler (for more steps)", "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "LTXVScheduler", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 8, 2.05, 0.95, true, 0.1 ] }, { "id": 50, "type": "CFGGuider", "pos": [ 2613.2479434235465, -2782.8852988074523 ], "size": [ 271.305509971064, 106.66666666666667 ], "flags": {}, "order": 72, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 119 }, { "name": "positive", "type": "CONDITIONING", "link": 56 }, { "name": "negative", "type": "CONDITIONING", "link": 57 } ], "outputs": [ { "name": "GUIDER", "type": "GUIDER", "links": [ 68 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.64", "Node name for S&R": "CFGGuider", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 1 ] }, { "id": 58, "type": "Reroute", "pos": [ 1356.4275769270098, -3013.560154215072 ], "size": [ 75, 26 ], "flags": {}, "order": 39, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 218 } ], "outputs": [ { "name": "", "type": "CLIP", "links": [ 51, 60 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 52, "type": "ManualSigmas", "pos": [ 2615.1178320516183, -2506.263071198917 ], "size": [ 271.305509971064, 58 ], "flags": {}, "order": 4, "mode": 0, "inputs": [], "outputs": [ { "name": "SIGMAS", "type": "SIGMAS", "links": [ 70 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.14.1", "Node name for S&R": "ManualSigmas", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "1.0, 0.99375, 0.9875, 0.98125, 0.975, 0.909375, 0.725, 0.421875, 0.0" ] }, { "id": 85, "type": "ManualSigmas", "pos": [ 3951.5019699034533, -2523.9978060663066 ], "size": [ 274.0120536645418, 58 ], "flags": {}, "order": 5, "mode": 0, "inputs": [], "outputs": [ { "name": "SIGMAS", "type": "SIGMAS", "links": [ 86 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.14.1", "Node name for S&R": "ManualSigmas", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "0.85, 0.7250, 0.4219, 0.0" ] }, { "id": 83, "type": "LTXVConcatAVLatent", "pos": [ 3953.800697430225, -2417.4664292146585 ], "size": [ 270, 71.11401815185218 ], "flags": {}, "order": 83, "mode": 0, "inputs": [ { "name": "video_latent", "type": "LATENT", "link": 81 }, { "name": "audio_latent", "type": "LATENT", "link": 82 } ], "outputs": [ { "name": "latent", "type": "LATENT", "links": [ 87 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.5.1", "Node name for S&R": "LTXVConcatAVLatent", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 84, "type": "SamplerCustomAdvanced", "pos": [ 4267.9821755657895, -2726.0296809478314 ], "size": [ 238.15470099351288, 247.9850855464321 ], "flags": {}, "order": 84, "mode": 4, "inputs": [ { "name": "noise", "type": "NOISE", "link": 83 }, { "name": "guider", "type": "GUIDER", "link": 84 }, { "name": "sampler", "type": "SAMPLER", "link": 85 }, { "name": "sigmas", "type": "SIGMAS", "link": 86 }, { "name": "latent_image", "type": "LATENT", "link": 87 } ], "outputs": [ { "name": "output", "type": "LATENT", "links": [ 72 ] }, { "name": "denoised_output", "type": "LATENT", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.75", "Node name for S&R": "SamplerCustomAdvanced", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 139, "type": "LTXVPreprocess", "pos": [ 786.8313951957015, -2365.766108200589 ], "size": [ 220, 60 ], "flags": { "collapsed": true }, "order": 6, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": null } ], "outputs": [ { "name": "output_image", "type": "IMAGE", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVPreprocess", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 33 ] }, { "id": 88, "type": "RandomNoise", "pos": [ 3933.518511473733, -2901.608955689613 ], "size": [ 270, 82 ], "flags": {}, "order": 7, "mode": 0, "inputs": [], "outputs": [ { "name": "NOISE", "type": "NOISE", "links": [ 83 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.75", "Node name for S&R": "RandomNoise", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 1207, "fixed" ] }, { "id": 69, "type": "LTXVSeparateAVLatent", "pos": [ 4269.209252243038, -2430.445517415696 ], "size": [ 225.83457820314686, 46 ], "flags": {}, "order": 85, "mode": 4, "inputs": [ { "name": "av_latent", "type": "LATENT", "link": 72 } ], "outputs": [ { "name": "video_latent", "type": "LATENT", "links": [ 80 ] }, { "name": "audio_latent", "type": "LATENT", "links": [ 94 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.5.1", "Node name for S&R": "LTXVSeparateAVLatent", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 82, "type": "LTXVSpatioTemporalTiledVAEDecode", "pos": [ 4267.8283023923095, -2337.2929312559486 ], "size": [ 308.9009765625, 222 ], "flags": {}, "order": 86, "mode": 4, "inputs": [ { "name": "vae", "type": "VAE", "link": 128 }, { "name": "latents", "type": "LATENT", "link": 80 } ], "outputs": [ { "name": "image", "type": "IMAGE", "links": [ 115 ] } ], "title": "LTXV Spatio Temporal Tiled VAE Decode", "properties": { "cnr_id": "ltxv", "ver": "531512f7286963dc7aff1fd8bf5556e95eae03af", "Node name for S&R": "LTXVSpatioTemporalTiledVAEDecode", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 4, 1, 16, 1, false, "auto", "auto" ] }, { "id": 87, "type": "VHS_VideoCombine", "pos": [ 4562.803700450369, -2078.530926620554 ], "size": [ 586.3075522928343, 1386.230512536863 ], "flags": {}, "order": 88, "mode": 4, "inputs": [ { "name": "images", "type": "IMAGE", "link": 115 }, { "name": "audio", "shape": 7, "type": "AUDIO", "link": 116 }, { "name": "meta_batch", "shape": 7, "type": "VHS_BatchManager", "link": null }, { "name": "vae", "shape": 7, "type": "VAE", "link": null } ], "outputs": [ { "name": "Filenames", "type": "VHS_FILENAMES", "links": null } ], "properties": { "cnr_id": "comfyui-videohelpersuite", "ver": "993082e4f2473bf4acaf06f51e33877a7eb38960", "Node name for S&R": "VHS_VideoCombine", "ue_properties": { "widget_ue_connectable": { "frame_rate": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": { "frame_rate": 24, "loop_count": 0, "filename_prefix": "LTX-2", "format": "video/h264-mp4", "pix_fmt": "yuv420p", "crf": 19, "save_metadata": true, "trim_to_audio": false, "pingpong": false, "save_output": true, "videopreview": { "hidden": false, "paused": false, "params": { "filename": "LTX-2_00027-audio.mp4", "subfolder": "", "type": "output", "format": "video/h264-mp4", "frame_rate": 24, "workflow": "LTX-2_00027.png", "fullpath": "E:\\ComfyUI_windows_portable_nvidia\\ComfyUI_windows_portable\\ComfyUI\\output\\LTX-2_00027-audio.mp4" } } } }, { "id": 135, "type": "Reroute", "pos": [ 2609.5378875302563, -1295.7520808851202 ], "size": [ 75, 26 ], "flags": {}, "order": 43, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 169 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 170, 171 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 136, "type": "Reroute", "pos": [ 3784.066228620567, -1295.1706207135255 ], "size": [ 75, 26 ], "flags": {}, "order": 56, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 171 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 172 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 90, "type": "Reroute", "pos": [ 3800.2225848474895, -1126.0799379027403 ], "size": [ 75, 26 ], "flags": {}, "order": 57, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 182 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 121, 122, 128 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 133, "type": "LTXVSeparateAVLatent", "pos": [ 2910.861976845794, -2296.3959847571177 ], "size": [ 225.83457820314686, 46 ], "flags": {}, "order": 77, "mode": 0, "inputs": [ { "name": "av_latent", "type": "LATENT", "link": 167 } ], "outputs": [ { "name": "video_latent", "type": "LATENT", "links": [ 168 ] }, { "name": "audio_latent", "type": "LATENT", "links": [ 166 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.5.1", "Node name for S&R": "LTXVSeparateAVLatent", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 57, "type": "Reroute", "pos": [ 1280.3885251825484, -1122.4759696904098 ], "size": [ 75, 26 ], "flags": {}, "order": 35, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 194 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 10, 181 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 115, "type": "Reroute", "pos": [ 2599.0957757172264, -1121.7980568821683 ], "size": [ 75, 26 ], "flags": {}, "order": 44, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 181 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 182, 183 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 143, "type": "MarkdownNote", "pos": [ 403.100529763023, -3081.656105837115 ], "size": [ 353.8057875212867, 108.56148021549939 ], "flags": {}, "order": 8, "mode": 0, "inputs": [], "outputs": [], "title": "DualCLIPLoader (GGUF)", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "- [Gemma-3-12b-it-Q4_0 - Used in the video](https://huggingface.co/unsloth/gemma-3-12b-it-GGUF/resolve/main/gemma-3-12b-it-Q4_0.gguf)\n\n----\n\n- [Gemma-3-12b-it-GGUF by Unsloth](https://huggingface.co/unsloth/gemma-3-12b-it-GGUF/tree/main)\n\n- [ltx-2.3_text_projection_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors)\n" ], "color": "#322", "bgcolor": "#533" }, { "id": 146, "type": "MarkdownNote", "pos": [ 815.465902853782, -3162.1840584277693 ], "size": [ 415.53108896706885, 107.38783686579836 ], "flags": {}, "order": 9, "mode": 0, "inputs": [], "outputs": [], "title": "DualCLIPLoader", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "- [ltx-2.3_text_projection_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors)\n\n-------------------\n\n- [Gemma_3_12B by Comfy-Org](https://huggingface.co/Comfy-Org/ltx-2/tree/main/split_files/text_encoders)\n\n- [gemma_3_12B_it_fp4_mixed.safetensors](https://huggingface.co/Comfy-Org/ltx-2/resolve/main/split_files/text_encoders/gemma_3_12B_it_fp4_mixed.safetensors)\n\n" ], "color": "#322", "bgcolor": "#533" }, { "id": 134, "type": "LTXVAudioVAEDecode", "pos": [ 2917.838802188194, -2192.3658350135747 ], "size": [ 214.9268744488594, 46 ], "flags": {}, "order": 80, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 166 }, { "label": "Audio VAE", "name": "audio_vae", "type": "VAE", "link": 170 } ], "outputs": [ { "name": "Audio", "type": "AUDIO", "links": [ 184 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVAudioVAEDecode", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 137, "type": "Reroute", "pos": [ 3722.2791401053005, -2389.6924759772064 ], "size": [ 75, 26 ], "flags": {}, "order": 45, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 173 } ], "outputs": [ { "name": "", "type": "IMAGE", "links": [ 174 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 111, "type": "SetNode", "pos": [ 386.20980065879905, -2550.2526288105387 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 38, "mode": 0, "inputs": [ { "name": "INT", "type": "INT", "link": 180 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_frames", "properties": { "previousName": "frames", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "frames" ], "color": "#1b4669", "bgcolor": "#29699c" }, { "id": 105, "type": "LTX2_NAG", "pos": [ 3054.2077519388736, -3543.7250319988543 ], "size": [ 271.305509971064, 170 ], "flags": {}, "order": 70, "mode": 4, "inputs": [ { "name": "model", "type": "MODEL", "link": 107 }, { "name": "nag_cond_video", "shape": 7, "type": "CONDITIONING", "link": 189 }, { "name": "nag_cond_audio", "shape": 7, "type": "CONDITIONING", "link": 190 } ], "outputs": [ { "name": "model", "type": "MODEL", "links": [ 119, 124 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "ff79c7332d7ea4aa85097a88fb09359f28cb487e", "Node name for S&R": "LTX2_NAG", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 11, 0.25, 2.5, true ] }, { "id": 104, "type": "LTX2SamplingPreviewOverride", "pos": [ 2761.231389598241, -3541.7912399793427 ], "size": [ 271.305509971064, 98.86928985228224 ], "flags": {}, "order": 64, "mode": 4, "inputs": [ { "name": "model", "type": "MODEL", "link": 127 }, { "name": "latent_upscale_model", "shape": 7, "type": "LATENT_UPSCALE_MODEL", "link": null }, { "name": "vae", "shape": 7, "type": "VAE", "link": 188 } ], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 107 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "ff79c7332d7ea4aa85097a88fb09359f28cb487e", "Node name for S&R": "LTX2SamplingPreviewOverride", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 8 ] }, { "id": 35, "type": "VAELoader", "pos": [ 2423.8048512184646, -3453.482203875825 ], "size": [ 268.7788625982557, 58 ], "flags": {}, "order": 10, "mode": 4, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 188 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.16.3", "Node name for S&R": "VAELoader", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "taeltx_2.safetensors" ] }, { "id": 149, "type": "Reroute", "pos": [ 2886.254404063442, -3416.4638857634022 ], "size": [ 75, 26 ], "flags": {}, "order": 68, "mode": 4, "inputs": [ { "name": "", "type": "*", "link": 191 } ], "outputs": [ { "name": "", "type": "CONDITIONING", "links": [ 189, 190 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 48, "type": "LTXVConditioning", "pos": [ 2156.5022344350477, -2762.3680839284198 ], "size": [ 273.7224392361113, 86.66666666666667 ], "flags": {}, "order": 63, "mode": 0, "inputs": [ { "name": "positive", "type": "CONDITIONING", "link": 52 }, { "name": "negative", "type": "CONDITIONING", "link": 53 } ], "outputs": [ { "name": "positive", "type": "CONDITIONING", "links": [ 56, 125 ] }, { "name": "negative", "type": "CONDITIONING", "links": [ 57, 126, 191 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "LTXVConditioning", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": { "frame_rate": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 24 ] }, { "id": 131, "type": "LTXVSpatioTemporalTiledVAEDecode", "pos": [ 3157.512777486014, -2317.113863086368 ], "size": [ 308.9009765625, 222 ], "flags": {}, "order": 79, "mode": 0, "inputs": [ { "name": "vae", "type": "VAE", "link": 183 }, { "name": "latents", "type": "LATENT", "link": 168 } ], "outputs": [ { "name": "image", "type": "IMAGE", "links": [ 165 ] } ], "title": "LTXV Spatio Temporal Tiled VAE Decode", "properties": { "cnr_id": "ltxv", "ver": "531512f7286963dc7aff1fd8bf5556e95eae03af", "Node name for S&R": "LTXVSpatioTemporalTiledVAEDecode", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 4, 1, 16, 1, false, "auto", "auto" ] }, { "id": 152, "type": "MarkdownNote", "pos": [ 429.0122491167113, -3776.38151278798 ], "size": [ 355.30287678891546, 183.01349916904746 ], "flags": {}, "order": 11, "mode": 0, "inputs": [], "outputs": [], "title": "Unet Loader (GGUF)", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "## [GGUF Video link](https://youtu.be/Ulw2f0LAxUM)\n\n-------\n\n**DEV model sampling steps >= 20 and CFG 4**\n\n**Distilled model sampling steps <= 8 and CFG 1**\n\n- [ltx-2.3-22b-distilled-Q4_K_M.gguf - Used in the video](https://huggingface.co/unsloth/LTX-2.3-GGUF/resolve/main/distilled/ltx-2.3-22b-distilled-Q4_K_M.gguf\n)\n\n-------\n\n- [DEV/UD and Distilled GGUF Files by Unsloth](https://huggingface.co/unsloth/LTX-2.3-GGUF/tree/main)\n\n- [DEV and Distilled GGUF Files by QuantStack](https://huggingface.co/unsloth/LTX-2.3-GGUF/tree/main)\n" ], "color": "#322", "bgcolor": "#533" }, { "id": 155, "type": "MarkdownNote", "pos": [ 693.1402331993626, -1022.5443442203299 ], "size": [ 242.1128747243415, 88 ], "flags": {}, "order": 12, "mode": 0, "inputs": [], "outputs": [], "title": "Audio and Video VAE", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "- [LTX23_audio_vae_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/vae/LTX23_audio_vae_bf16.safetensors)\n- [LTX23_video_vae_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/vae/LTX23_video_vae_bf16.safetensors)\n" ], "color": "#322", "bgcolor": "#533" }, { "id": 147, "type": "SimpleCalculatorKJ", "pos": [ 1229.367394078289, -2021.1709710095647 ], "size": [ 255.41921065362726, 161.86876940214643 ], "flags": { "collapsed": false }, "order": 41, "mode": 0, "inputs": [ { "label": "a", "name": "variables.a", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null }, { "label": "b", "name": "variables.b", "shape": 7, "type": "INT,FLOAT,BOOLEAN", "link": null }, { "name": "a", "shape": 7, "type": "*", "link": 185 }, { "name": "b", "shape": 7, "type": "*", "link": null } ], "outputs": [ { "name": "FLOAT", "type": "FLOAT", "links": null }, { "name": "INT", "type": "INT", "links": [ 186, 187 ] }, { "name": "BOOLEAN", "type": "BOOLEAN", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "93a4fba44c1635a716dc262f157a7ded7d716f3a", "Node name for S&R": "SimpleCalculatorKJ", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "ceil(a/2)" ] }, { "id": 158, "type": "MarkdownNote", "pos": [ 3554.1492421467747, -1767.3210196397808 ], "size": [ 365.0906855121225, 88 ], "flags": {}, "order": 13, "mode": 0, "inputs": [], "outputs": [], "title": "Load Latent Upscale Model", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "\n\n- [ltx-2.3-spatial-upscaler-x2-1.0.safetensors](https://huggingface.co/Lightricks/LTX-2.3/resolve/main/ltx-2.3-spatial-upscaler-x2-1.0.safetensors)\n\n\nmodels/📂 latent_upscale_models/\n" ], "color": "#322", "bgcolor": "#533" }, { "id": 148, "type": "PreviewAny", "pos": [ 1534.4965799218835, -1999.4838286068778 ], "size": [ 210, 166 ], "flags": {}, "order": 55, "mode": 0, "inputs": [ { "name": "source", "type": "*", "link": 186 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PreviewAny", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [ null, null, null ] }, { "id": 9, "type": "LTXVEmptyLatentAudio", "pos": [ 1823.2265785823784, -1725.7599588305748 ], "size": [ 273.7224392361113, 120 ], "flags": {}, "order": 42, "mode": 0, "inputs": [ { "name": "audio_vae", "type": "VAE", "link": 4 }, { "name": "frames_number", "type": "INT", "widget": { "name": "frames_number" }, "link": 5 } ], "outputs": [ { "name": "Latent", "type": "LATENT", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.68", "Node name for S&R": "LTXVEmptyLatentAudio", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": { "frames_number": true, "frame_rate": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 97, 24, 1 ] }, { "id": 89, "type": "LTXVAudioVAEDecode", "pos": [ 4273.65072077895, -2059.6136119455514 ], "size": [ 214.9268744488594, 46 ], "flags": {}, "order": 87, "mode": 4, "inputs": [ { "name": "samples", "type": "LATENT", "link": 94 }, { "label": "Audio VAE", "name": "audio_vae", "type": "VAE", "link": 172 } ], "outputs": [ { "name": "Audio", "type": "AUDIO", "links": [ 116 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVAudioVAEDecode", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 47, "type": "CLIPTextEncode", "pos": [ 1617.7502711304026, -3100.4633880949013 ], "size": [ 449.23733295973534, 172.11642098242237 ], "flags": {}, "order": 52, "mode": 0, "inputs": [ { "name": "clip", "type": "CLIP", "link": 51 }, { "name": "text", "type": "STRING", "widget": { "name": "text" }, "link": 197 } ], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 52 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "CLIPTextEncode", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "" ], "color": "#009933" }, { "id": 160, "type": "PreviewImage", "pos": [ 765.8873989126566, -2240.115898982618 ], "size": [ 140, 246 ], "flags": {}, "order": 47, "mode": 0, "inputs": [ { "name": "images", "type": "IMAGE", "link": 199 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PreviewImage", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 26, "type": "ImageResizeKJv2", "pos": [ 423.53609442888353, -2034.4375167157957 ], "size": [ 236.479099783037, 336 ], "flags": { "collapsed": false }, "order": 48, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 28 }, { "name": "mask", "shape": 7, "type": "MASK", "link": null }, { "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 29 }, { "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 30 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 150, 200 ] }, { "name": "width", "type": "INT", "links": [ 32 ] }, { "name": "height", "type": "INT", "links": [ 33 ] }, { "name": "mask", "type": "MASK", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "37bda1000e75e5649c224b0b4a8a6f57093ef925", "Node name for S&R": "ImageResizeKJv2", "ue_properties": { "widget_ue_connectable": { "width": true, "height": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 512, 512, "lanczos", "crop", "0, 0, 0", "center", 32, "cpu" ] }, { "id": 161, "type": "PreviewImage", "pos": [ 750.0377267280062, -1934.666405084022 ], "size": [ 140, 246 ], "flags": {}, "order": 59, "mode": 0, "inputs": [ { "name": "images", "type": "IMAGE", "link": 200 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PreviewImage", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 162, "type": "PreviewImage", "pos": [ 756.1545566347521, -1636.6871256532763 ], "size": [ 140, 246 ], "flags": {}, "order": 66, "mode": 0, "inputs": [ { "name": "images", "type": "IMAGE", "link": 201 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PreviewImage", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 27, "type": "ImageResizeKJv2", "pos": [ 405.75002945287645, -1679.1257177442187 ], "size": [ 248.41289484242338, 336 ], "flags": { "collapsed": false }, "order": 60, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 31 }, { "name": "mask", "shape": 7, "type": "MASK", "link": null }, { "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 32 }, { "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 33 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 152, 201 ] }, { "name": "width", "type": "INT", "links": [] }, { "name": "height", "type": "INT", "links": [] }, { "name": "mask", "type": "MASK", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "37bda1000e75e5649c224b0b4a8a6f57093ef925", "Node name for S&R": "ImageResizeKJv2", "ue_properties": { "widget_ue_connectable": { "width": true, "height": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 512, 512, "lanczos", "crop", "0, 0, 0", "center", 32, "cpu" ] }, { "id": 156, "type": "VAELoaderKJ", "pos": [ 689.8455719026423, -1296.864140856377 ], "size": [ 364.0273046899474, 110.28381432699462 ], "flags": {}, "order": 14, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 193 ] } ], "title": "Load VAE Audio", "properties": { "cnr_id": "comfyui-kjnodes", "ver": "487c7d86a0230aae3d8c0a37d517159b73834f85", "Node name for S&R": "VAELoaderKJ", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "LTX23_audio_vae_bf16.safetensors", "main_device", "bf16" ], "color": "#322", "bgcolor": "#533" }, { "id": 154, "type": "VAELoader", "pos": [ 689.5593259356855, -1124.4450524884612 ], "size": [ 364.0273046899474, 61.42705146159551 ], "flags": {}, "order": 15, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 194 ] } ], "title": "Load VAE Video", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "VAELoader", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "LTX23_video_vae_bf16.safetensors" ], "color": "#322", "bgcolor": "#533" }, { "id": 2, "type": "LoadImage", "pos": [ 109.26671340450932, -2395.0928212574295 ], "size": [ 283.27083587646484, 314.00000000000045 ], "flags": {}, "order": 16, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 25 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "title": "FIRST FRAME", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "LoadImage", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "Flux2-Klein_00011_.png", "image" ] }, { "id": 3, "type": "LoadImage", "pos": [ 100.56876663536826, -2035.8409543989799 ], "size": [ 283.27083587646484, 314.00000000000045 ], "flags": {}, "order": 17, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 28 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "title": "MIDDLE FRAME", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "LoadImage", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "Flux2-Klein_00012_.png", "image" ] }, { "id": 4, "type": "LoadImage", "pos": [ 89.95382231782509, -1680.803752902779 ], "size": [ 283.27083587646484, 314.00000000000045 ], "flags": {}, "order": 18, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 31 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "title": "LAST FRAME", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "LoadImage", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "Flux2-Klein_00013_.png", "image" ] }, { "id": 169, "type": "LTXVAudioVAEEncode", "pos": [ 1582.9022108548402, -793.8495046370676 ], "size": [ 270, 58.01664226661978 ], "flags": {}, "order": 61, "mode": 0, "inputs": [ { "name": "audio", "type": "AUDIO", "link": 207 }, { "label": "Audio VAE", "name": "audio_vae", "type": "VAE", "link": 211 } ], "outputs": [ { "name": "Audio Latent", "type": "LATENT", "links": [ 208 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVAudioVAEEncode", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 165, "type": "LoadAudio", "pos": [ 701.9155939682089, -685.3301212101576 ], "size": [ 312.8514201610633, 136 ], "flags": {}, "order": 19, "mode": 0, "inputs": [], "outputs": [ { "name": "AUDIO", "type": "AUDIO", "links": [ 210 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LoadAudio", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [ "kid-aadada-1.flac", null, null ] }, { "id": 167, "type": "SetNode", "pos": [ 1316.7408335838288, -653.9609679363764 ], "size": [ 210, 34 ], "flags": { "collapsed": true }, "order": 49, "mode": 0, "inputs": [ { "name": "AUDIO", "type": "AUDIO", "link": 204 } ], "outputs": [ { "name": "*", "type": "*", "links": null } ], "title": "Set_OG_Audio", "properties": { "previousName": "", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [ "org_audio" ] }, { "id": 172, "type": "SolidMask", "pos": [ 1638.3972135853223, -695.8908905445379 ], "size": [ 210, 106 ], "flags": { "collapsed": false }, "order": 20, "mode": 0, "inputs": [], "outputs": [ { "name": "MASK", "type": "MASK", "links": [ 209 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "SolidMask", "ue_properties": { "widget_ue_connectable": { "width": true, "height": true }, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [ 0, 512, 512 ] }, { "id": 168, "type": "MelBandRoFormerSampler", "pos": [ 1310.0571588157743, -794.8771204215323 ], "size": [ 234.1038076399327, 46 ], "flags": {}, "order": 50, "mode": 0, "inputs": [ { "name": "model", "type": "MELROFORMERMODEL", "link": 205 }, { "name": "audio", "type": "AUDIO", "link": 206 } ], "outputs": [ { "name": "vocals", "type": "AUDIO", "links": [ 207, 213 ] }, { "name": "instruments", "type": "AUDIO", "links": [] } ], "properties": { "cnr_id": "ComfyUI-MelBandRoFormer", "ver": "b40e263224778ec417114d91d8b3b39934e30de5", "Node name for S&R": "MelBandRoFormerSampler", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 174, "type": "PreviewAudio", "pos": [ 1327.308894647183, -611.7482952811449 ], "size": [ 270, 88 ], "flags": {}, "order": 51, "mode": 0, "inputs": [ { "name": "audio", "type": "AUDIO", "link": 212 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PreviewAudio", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [] }, { "id": 175, "type": "PreviewAudio", "pos": [ 1889.8227914620306, -667.9932261130901 ], "size": [ 270, 88 ], "flags": {}, "order": 62, "mode": 0, "inputs": [ { "name": "audio", "type": "AUDIO", "link": 213 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PreviewAudio", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [] }, { "id": 170, "type": "SetLatentNoiseMask", "pos": [ 1892.5378835430001, -792.5407980581998 ], "size": [ 270, 46 ], "flags": {}, "order": 67, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 208 }, { "name": "mask", "type": "MASK", "link": 209 } ], "outputs": [ { "name": "LATENT", "type": "LATENT", "links": [ 214 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "SetLatentNoiseMask", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 39, "type": "Reroute", "pos": [ 1680.3290464118763, -1295.3759450237958 ], "size": [ 75, 26 ], "flags": {}, "order": 34, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 193 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 4, 169, 211 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } } }, { "id": 132, "type": "VHS_VideoCombine", "pos": [ 2900.7266018922733, -2036.8256760676586 ], "size": [ 586.3075522928343, 334 ], "flags": {}, "order": 82, "mode": 0, "inputs": [ { "name": "images", "type": "IMAGE", "link": 165 }, { "name": "audio", "shape": 7, "type": "AUDIO", "link": 184 }, { "name": "meta_batch", "shape": 7, "type": "VHS_BatchManager", "link": null }, { "name": "vae", "shape": 7, "type": "VAE", "link": null } ], "outputs": [ { "name": "Filenames", "type": "VHS_FILENAMES", "links": null } ], "properties": { "cnr_id": "comfyui-videohelpersuite", "ver": "993082e4f2473bf4acaf06f51e33877a7eb38960", "Node name for S&R": "VHS_VideoCombine", "ue_properties": { "widget_ue_connectable": { "frame_rate": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": { "frame_rate": 24, "loop_count": 0, "filename_prefix": "LTX-2", "format": "video/h264-mp4", "pix_fmt": "yuv420p", "crf": 19, "save_metadata": false, "trim_to_audio": false, "pingpong": false, "save_output": false, "videopreview": { "hidden": false, "paused": false, "params": { "filename": "LTX-2_00002-audio.mp4", "subfolder": "", "type": "temp", "format": "video/h264-mp4", "frame_rate": 24, "workflow": "LTX-2_00002.png", "fullpath": "E:\\ComfyUI_windows_portable_nvidia\\ComfyUI_windows_portable\\ComfyUI\\temp\\LTX-2_00002-audio.mp4" } } } }, { "id": 142, "type": "INTConstant", "pos": [ 122.70576751153172, -2580.4605725353535 ], "size": [ 225.9923048952353, 58 ], "flags": {}, "order": 21, "mode": 0, "inputs": [], "outputs": [ { "name": "value", "type": "INT", "links": [ 180 ] } ], "title": "LENGTH (no. of frames)", "properties": { "cnr_id": "comfyui-kjnodes", "ver": "c6ce76d00bb8177d1b0286cad891df08eff5226e", "Node name for S&R": "INTConstant", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 441 ], "color": "#322", "bgcolor": "#533" }, { "id": 171, "type": "TrimAudioDuration", "pos": [ 1055.0768901667852, -685.8542700210407 ], "size": [ 234.1038076399327, 82 ], "flags": {}, "order": 37, "mode": 0, "inputs": [ { "name": "audio", "type": "AUDIO", "link": 210 } ], "outputs": [ { "name": "AUDIO", "type": "AUDIO", "links": [ 204, 206, 212 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "TrimAudioDuration", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [ 0, 10 ], "color": "#322", "bgcolor": "#533" }, { "id": 144, "type": "DualCLIPLoaderGGUF", "pos": [ 405.7527778257157, -2921.314698179273 ], "size": [ 351.7542452185771, 106 ], "flags": {}, "order": 22, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [] } ], "properties": { "cnr_id": "comfyui-gguf", "ver": "1.1.10", "Node name for S&R": "DualCLIPLoaderGGUF", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [ "gemma-3-12b-it-Q4_0.gguf", "ltx-2.3_text_projection_bf16.safetensors", "ltxv" ], "color": "#322", "bgcolor": "#533" }, { "id": 145, "type": "DualCLIPLoader", "pos": [ 816.8731599679257, -3013.3072086720026 ], "size": [ 413.44520062219715, 130 ], "flags": {}, "order": 23, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [ 218 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "DualCLIPLoader", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [ "gemma_3_12B_it_fp4_mixed.safetensors", "ltx-2.3_text_projection_bf16.safetensors", "ltxv", "default" ], "color": "#322", "bgcolor": "#533" }, { "id": 173, "type": "GetNode", "pos": [ 4269.982415184583, -1959.568177855711 ], "size": [ 210, 60 ], "flags": {}, "order": 24, "mode": 0, "inputs": [], "outputs": [ { "name": "AUDIO", "type": "AUDIO", "links": null } ], "title": "Get_org_audio", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "org_audio" ], "color": "#322", "bgcolor": "#533" }, { "id": 153, "type": "UnetLoaderGGUF", "pos": [ 431.4994373628179, -3541.3057293198713 ], "size": [ 351.64258966393345, 58 ], "flags": {}, "order": 25, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 222 ] } ], "properties": { "cnr_id": "comfyui-gguf", "ver": "1.1.10", "Node name for S&R": "UnetLoaderGGUF", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [ "ltx-2.3-22b-distilled-UD-Q4_K_M.gguf" ], "color": "#322", "bgcolor": "#533" }, { "id": 98, "type": "LoraLoaderModelOnly", "pos": [ 1483.1784441146472, -3538.993242564503 ], "size": [ 364.0273046899474, 82 ], "flags": { "collapsed": false }, "order": 40, "mode": 4, "inputs": [ { "name": "model", "type": "MODEL", "link": 222 } ], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 102 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.75", "Node name for S&R": "LoraLoaderModelOnly", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2-19b-distilled-lora-384.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled-lora-384.safetensors", "directory": "loras" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "LTX\\LTX-2\\ltx-2.3-22b-distilled-lora-384.safetensors", 0.6 ] }, { "id": 99, "type": "LTXVChunkFeedForward", "pos": [ 1868.1628281515477, -3538.5998493829916 ], "size": [ 364.0273046899474, 92.01753067868731 ], "flags": {}, "order": 54, "mode": 4, "inputs": [ { "name": "model", "type": "MODEL", "link": 102 } ], "outputs": [ { "name": "model", "type": "MODEL", "links": [ 127 ] } ], "title": "LTXV Chunk FeedForward (for low VRAM)", "properties": { "cnr_id": "comfyui-kjnodes", "ver": "ff79c7332d7ea4aa85097a88fb09359f28cb487e", "Node name for S&R": "LTXVChunkFeedForward", "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 2, 4096 ] }, { "id": 164, "type": "PrimitiveStringMultiline", "pos": [ 1240.8312701518382, -2847.68308213861 ], "size": [ 333.51010938917716, 88 ], "flags": { "collapsed": false }, "order": 26, "mode": 0, "inputs": [], "outputs": [ { "name": "STRING", "type": "STRING", "links": [] } ], "title": "String - Keeping Negative Prompt Empty", "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PrimitiveStringMultiline", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [ "" ] }, { "id": 103, "type": "PrimitiveStringMultiline", "pos": [ 1257.5579601887764, -3307.393034802354 ], "size": [ 334.17546442614594, 107.00670720945391 ], "flags": {}, "order": 27, "mode": 0, "inputs": [], "outputs": [ { "name": "STRING", "type": "STRING", "links": [ 197 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.17.0", "Node name for S&R": "PrimitiveStringMultiline", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [ "The cartoon character says \"aa-da-da\" like a newborn baby, and then he starts eating with a spoon.\n" ] }, { "id": 25, "type": "ImageResizeKJv2", "pos": [ 426.7189139013903, -2396.4478960278784 ], "size": [ 231.40757089173962, 336 ], "flags": { "collapsed": false }, "order": 36, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 25 }, { "name": "mask", "shape": 7, "type": "MASK", "link": null } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 153, 173, 177, 199 ] }, { "name": "width", "type": "INT", "links": [ 29 ] }, { "name": "height", "type": "INT", "links": [ 30 ] }, { "name": "mask", "type": "MASK", "links": null } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "37bda1000e75e5649c224b0b4a8a6f57093ef925", "Node name for S&R": "ImageResizeKJv2", "ue_properties": { "widget_ue_connectable": { "width": true, "height": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 1280, 720, "nearest-exact", "resize", "0, 0, 0", "center", 32, "cpu" ], "color": "#322", "bgcolor": "#533" }, { "id": 141, "type": "ImageScaleBy", "pos": [ 767.9273946328918, -2394.5815979783038 ], "size": [ 233.10151501357495, 82 ], "flags": {}, "order": 46, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 177 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 176 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.5.1", "Node name for S&R": "ImageScaleBy", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "lanczos", 0.5 ] }, { "id": 140, "type": "GetImageSize", "pos": [ 1099.7131983787215, -2369.1514025483734 ], "size": [ 168.2379805198791, 124 ], "flags": {}, "order": 58, "mode": 0, "inputs": [ { "name": "image", "type": "IMAGE", "link": 176 } ], "outputs": [ { "name": "width", "type": "INT", "links": [ 178 ] }, { "name": "height", "type": "INT", "links": [ 179 ] }, { "name": "batch_size", "type": "INT", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "GetImageSize", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 29, "type": "EmptyLTXVLatentVideo", "pos": [ 1326.9980784065647, -2393.4393559795876 ], "size": [ 273.7224392361113, 146.66666666666669 ], "flags": { "collapsed": false }, "order": 65, "mode": 0, "inputs": [ { "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 178 }, { "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 179 }, { "name": "length", "type": "INT", "widget": { "name": "length" }, "link": 37 } ], "outputs": [ { "name": "LATENT", "type": "LATENT", "links": [ 11 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.60", "Node name for S&R": "EmptyLTXVLatentVideo", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": { "width": true, "height": true, "length": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 768, 512, 97, 1 ] }, { "id": 8, "type": "GetNode", "pos": [ 979.9375295385234, -1677.9038640620063 ], "size": [ 210, 34 ], "flags": { "collapsed": true }, "order": 28, "mode": 0, "inputs": [], "outputs": [ { "name": "INT", "type": "INT", "links": [ 5, 37, 185 ] } ], "title": "Get_frames", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "frames" ] }, { "id": 13, "type": "LTXVImgToVideoInplaceKJ", "pos": [ 1606.9136582489489, -2432.8345241348025 ], "size": [ 261.7894016628377, 282 ], "flags": {}, "order": 69, "mode": 0, "inputs": [ { "name": "vae", "type": "VAE", "link": 10 }, { "name": "latent", "type": "LATENT", "link": 11 }, { "label": "image_1", "name": "num_images.image_1", "shape": 7, "type": "IMAGE", "link": 153 }, { "label": "image_2", "name": "num_images.image_2", "shape": 7, "type": "IMAGE", "link": 150 }, { "name": "num_images.index_2", "shape": 7, "type": "INT", "widget": { "name": "num_images.index_2" }, "link": 187 }, { "label": "image_3", "name": "num_images.image_3", "shape": 7, "type": "IMAGE", "link": 152 } ], "outputs": [ { "name": "latent", "type": "LATENT", "links": [ 8 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "71578cf49e48978cf1c6714494b669b1e571777b", "Node name for S&R": "LTXVImgToVideoInplaceKJ", "ue_properties": { "widget_ue_connectable": { "num_images.index_2": true }, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "3", 1, 0.5, 1, 0, 0, 441 ] }, { "id": 12, "type": "LTXVConcatAVLatent", "pos": [ 1969.131383192027, -2431.941011729271 ], "size": [ 273.7224392361113, 67.52631906738316 ], "flags": {}, "order": 71, "mode": 0, "inputs": [ { "name": "video_latent", "type": "LATENT", "link": 8 }, { "name": "audio_latent", "type": "LATENT", "link": 214 } ], "outputs": [ { "name": "latent", "type": "LATENT", "links": [ 50, 71 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVConcatAVLatent", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 74, "type": "LTXVSeparateAVLatent", "pos": [ 3522.9636467113855, -2508.461453749559 ], "size": [ 270, 46 ], "flags": {}, "order": 76, "mode": 0, "inputs": [ { "name": "av_latent", "type": "LATENT", "link": 224 } ], "outputs": [ { "name": "video_latent", "type": "LATENT", "links": [ 96 ] }, { "name": "audio_latent", "type": "LATENT", "links": [ 82 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.5.1", "Node name for S&R": "LTXVSeparateAVLatent", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 77, "type": "LTXVImgToVideoInplace", "pos": [ 3953.0263695673525, -2298.968434293781 ], "size": [ 270, 122 ], "flags": {}, "order": 81, "mode": 0, "inputs": [ { "name": "vae", "type": "VAE", "link": 121 }, { "name": "image", "type": "IMAGE", "link": 174 }, { "name": "latent", "type": "LATENT", "link": 78 } ], "outputs": [ { "name": "latent", "type": "LATENT", "links": [ 81 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVImgToVideoInplace", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ 0, false ] }, { "id": 93, "type": "LTXVLatentUpsampler", "pos": [ 3956.6418399161507, -2125.3732107114283 ], "size": [ 270, 98 ], "flags": {}, "order": 78, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 96 }, { "name": "upscale_model", "type": "LATENT_UPSCALE_MODEL", "link": 195 }, { "name": "vae", "type": "VAE", "link": 122 } ], "outputs": [ { "name": "LATENT", "type": "LATENT", "links": [ 78 ] } ], "title": "spatial", "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVLatentUpsampler", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 157, "type": "LatentUpscaleModelLoader", "pos": [ 3555.561370668774, -1880.8326774881689 ], "size": [ 364.0273046899474, 73.19414812714422 ], "flags": {}, "order": 29, "mode": 0, "inputs": [], "outputs": [ { "name": "LATENT_UPSCALE_MODEL", "type": "LATENT_UPSCALE_MODEL", "links": [ 195 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LatentUpscaleModelLoader", "models": [ { "name": "ltx-2-spatial-upscaler-x2-1.0.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-spatial-upscaler-x2-1.0.safetensors", "directory": "latent_upscale_models" } ], "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "ltx-2.3-spatial-upscaler-x2-1.0.safetensors" ], "color": "#322", "bgcolor": "#533" }, { "id": 65, "type": "SamplerCustomAdvanced", "pos": [ 2963.3988096511334, -2508.641417071012 ], "size": [ 239.52306706052823, 106 ], "flags": {}, "order": 75, "mode": 0, "inputs": [ { "name": "noise", "type": "NOISE", "link": 67 }, { "name": "guider", "type": "GUIDER", "link": 68 }, { "name": "sampler", "type": "SAMPLER", "link": 69 }, { "name": "sigmas", "type": "SIGMAS", "link": 70 }, { "name": "latent_image", "type": "LATENT", "link": 71 } ], "outputs": [ { "name": "output", "type": "LATENT", "links": [ 224 ] }, { "name": "denoised_output", "type": "LATENT", "links": [ 167 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.60", "Node name for S&R": "SamplerCustomAdvanced", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 56, "type": "CLIPTextEncode", "pos": [ 1613.02512232471, -2869.6903103130435 ], "size": [ 464.13301915968486, 115.72153346994855 ], "flags": {}, "order": 53, "mode": 0, "inputs": [ { "name": "clip", "type": "CLIP", "link": 60 } ], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 53 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "CLIPTextEncode", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "blurry, out of focus, overexposed, underexposed, low contrast, washed out colors, excessive noise, grainy texture, poor lighting, flickering, motion blur, distorted proportions, unnatural skin tones, deformed facial features, asymmetrical face, missing facial features, extra limbs, disfigured hands, wrong hand count, artifacts around text, unreadable text on shirt or hat, incorrect lettering on cap (“PNTR”), incorrect t-shirt slogan (“JUST DO IT”), missing microphone, misplaced microphone, inconsistent perspective, camera shake, incorrect depth of field, background too sharp, background clutter, distracting reflections, harsh shadows, inconsistent lighting direction, color banding, cartoonish rendering, 3D CGI look, unrealistic materials, uncanny valley effect, incorrect ethnicity, wrong gender, exaggerated expressions, smiling, laughing, exaggerated sadness, wrong gaze direction, eyes looking at camera, mismatched lip sync, silent or muted audio, distorted voice, robotic voice, echo, background noise, off-sync audio, missing sniff sounds, incorrect dialogue, added dialogue, repetitive speech, jittery movement, awkward pauses, incorrect timing, unnatural transitions, inconsistent framing, tilted camera, missing door or shelves, missing shallow depth of field, flat lighting, inconsistent tone, cinematic oversaturation, stylized filters, or AI artifacts." ] }, { "id": 178, "type": "MarkdownNote", "pos": [ 867.418968931162, -3913.4965413823516 ], "size": [ 555.8814852346395, 189.58841913721676 ], "flags": {}, "order": 30, "mode": 0, "inputs": [], "outputs": [], "title": "Load Diffusion Model & YouTube Video Links", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "## [1st Video](https://youtu.be/NbWWUpdLSXE)\n\n## [2nd / Previous Video](https://youtu.be/Ulw2f0LAxUM)\n\n## [First & Last Frame Video](https://youtu.be/BHqbesuhtOU)\n-------\nDiffusion Model\n-------\n- [All Files](https://huggingface.co/Kijai/LTX2.3_comfy/tree/main)\n- [ltx-2.3-22b-distilled_transformer_only_fp8_scaled.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/diffusion_models/ltx-2.3-22b-distilled_transformer_only_fp8_scaled.safetensors)" ], "color": "#322", "bgcolor": "#533" }, { "id": 150, "type": "UNETLoader", "pos": [ 865.9764512272081, -3677.527635113425 ], "size": [ 558.7346847601783, 86.4155858828467 ], "flags": {}, "order": 31, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "UNETLoader", "ue_properties": { "widget_ue_connectable": {}, "input_ue_unconnectable": {}, "version": "7.1" } }, "widgets_values": [ "ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors", "default" ], "color": "#322", "bgcolor": "#533" }, { "id": 166, "type": "MelBandRoFormerModelLoader", "pos": [ 926.0005703333603, -794.1187150367394 ], "size": [ 365.0224454014216, 67.55501668973056 ], "flags": {}, "order": 32, "mode": 0, "inputs": [], "outputs": [ { "name": "model", "type": "MELROFORMERMODEL", "links": [ 205 ] } ], "properties": { "cnr_id": "ComfyUI-MelBandRoFormer", "ver": "b40e263224778ec417114d91d8b3b39934e30de5", "Node name for S&R": "MelBandRoFormerModelLoader", "ue_properties": { "widget_ue_connectable": {}, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [ "MelBandRoformer_fp16.safetensors" ] }, { "id": 179, "type": "Note", "pos": [ 700.26637696877, -800.1074956429329 ], "size": [ 210, 88 ], "flags": {}, "order": 33, "mode": 0, "inputs": [], "outputs": [], "title": "Download Link", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.1", "input_ue_unconnectable": {} } }, "widgets_values": [ "https://huggingface.co/Kijai/MelBandRoFormer_comfy/tree/main" ], "color": "#432", "bgcolor": "#653" } ], "links": [ [ 4, 39, 0, 9, 0, "VAE" ], [ 5, 8, 0, 9, 1, "INT" ], [ 8, 13, 0, 12, 0, "LATENT" ], [ 10, 57, 0, 13, 0, "VAE" ], [ 11, 29, 0, 13, 1, "LATENT" ], [ 25, 2, 0, 25, 0, "IMAGE" ], [ 28, 3, 0, 26, 0, "IMAGE" ], [ 29, 25, 1, 26, 2, "INT" ], [ 30, 25, 2, 26, 3, "INT" ], [ 31, 4, 0, 27, 0, "IMAGE" ], [ 32, 26, 1, 27, 2, "INT" ], [ 33, 26, 2, 27, 3, "INT" ], [ 37, 8, 0, 29, 2, "INT" ], [ 50, 12, 0, 46, 0, "LATENT" ], [ 51, 58, 0, 47, 0, "CLIP" ], [ 52, 47, 0, 48, 0, "CONDITIONING" ], [ 53, 56, 0, 48, 1, "CONDITIONING" ], [ 56, 48, 0, 50, 1, "CONDITIONING" ], [ 57, 48, 1, 50, 2, "CONDITIONING" ], [ 60, 58, 0, 56, 0, "CLIP" ], [ 67, 53, 0, 65, 0, "NOISE" ], [ 68, 50, 0, 65, 1, "GUIDER" ], [ 69, 49, 0, 65, 2, "SAMPLER" ], [ 70, 52, 0, 65, 3, "SIGMAS" ], [ 71, 12, 0, 65, 4, "LATENT" ], [ 72, 84, 0, 69, 0, "LATENT" ], [ 78, 93, 0, 77, 2, "LATENT" ], [ 80, 69, 0, 82, 1, "LATENT" ], [ 81, 77, 0, 83, 0, "LATENT" ], [ 82, 74, 1, 83, 1, "LATENT" ], [ 83, 88, 0, 84, 0, "NOISE" ], [ 84, 86, 0, 84, 1, "GUIDER" ], [ 85, 81, 0, 84, 2, "SAMPLER" ], [ 86, 85, 0, 84, 3, "SIGMAS" ], [ 87, 83, 0, 84, 4, "LATENT" ], [ 94, 69, 1, 89, 0, "LATENT" ], [ 96, 74, 0, 93, 0, "LATENT" ], [ 102, 98, 0, 99, 0, "MODEL" ], [ 107, 104, 0, 105, 0, "MODEL" ], [ 115, 82, 0, 87, 0, "IMAGE" ], [ 116, 89, 0, 87, 1, "AUDIO" ], [ 119, 105, 0, 50, 0, "MODEL" ], [ 121, 90, 0, 77, 0, "VAE" ], [ 122, 90, 0, 93, 2, "VAE" ], [ 124, 105, 0, 86, 0, "MODEL" ], [ 125, 48, 0, 86, 1, "CONDITIONING" ], [ 126, 48, 1, 86, 2, "CONDITIONING" ], [ 127, 99, 0, 104, 0, "MODEL" ], [ 128, 90, 0, 82, 0, "VAE" ], [ 150, 26, 0, 13, 3, "IMAGE" ], [ 152, 27, 0, 13, 5, "IMAGE" ], [ 153, 25, 0, 13, 2, "IMAGE" ], [ 165, 131, 0, 132, 0, "IMAGE" ], [ 166, 133, 1, 134, 0, "LATENT" ], [ 167, 65, 1, 133, 0, "LATENT" ], [ 168, 133, 0, 131, 1, "LATENT" ], [ 169, 39, 0, 135, 0, "VAE" ], [ 170, 135, 0, 134, 1, "VAE" ], [ 171, 135, 0, 136, 0, "VAE" ], [ 172, 136, 0, 89, 1, "VAE" ], [ 173, 25, 0, 137, 0, "IMAGE" ], [ 174, 137, 0, 77, 1, "IMAGE" ], [ 176, 141, 0, 140, 0, "IMAGE" ], [ 177, 25, 0, 141, 0, "IMAGE" ], [ 178, 140, 0, 29, 0, "INT" ], [ 179, 140, 1, 29, 1, "INT" ], [ 180, 142, 0, 111, 0, "INT" ], [ 181, 57, 0, 115, 0, "VAE" ], [ 182, 115, 0, 90, 0, "VAE" ], [ 183, 115, 0, 131, 0, "VAE" ], [ 184, 134, 0, 132, 1, "AUDIO" ], [ 185, 8, 0, 147, 2, "INT" ], [ 186, 147, 1, 148, 0, "INT" ], [ 187, 147, 1, 13, 4, "INT" ], [ 188, 35, 0, 104, 2, "VAE" ], [ 189, 149, 0, 105, 1, "CONDITIONING" ], [ 190, 149, 0, 105, 2, "CONDITIONING" ], [ 191, 48, 1, 149, 0, "CONDITIONING" ], [ 193, 156, 0, 39, 0, "VAE" ], [ 194, 154, 0, 57, 0, "VAE" ], [ 195, 157, 0, 93, 1, "LATENT_UPSCALE_MODEL" ], [ 197, 103, 0, 47, 1, "STRING" ], [ 199, 25, 0, 160, 0, "IMAGE" ], [ 200, 26, 0, 161, 0, "IMAGE" ], [ 201, 27, 0, 162, 0, "IMAGE" ], [ 204, 171, 0, 167, 0, "AUDIO" ], [ 205, 166, 0, 168, 0, "MELROFORMERMODEL" ], [ 206, 171, 0, 168, 1, "AUDIO" ], [ 207, 168, 0, 169, 0, "AUDIO" ], [ 208, 169, 0, 170, 0, "LATENT" ], [ 209, 172, 0, 170, 1, "MASK" ], [ 210, 165, 0, 171, 0, "AUDIO" ], [ 211, 39, 0, 169, 1, "VAE" ], [ 212, 171, 0, 174, 0, "AUDIO" ], [ 213, 168, 0, 175, 0, "AUDIO" ], [ 214, 170, 0, 12, 1, "LATENT" ], [ 218, 145, 0, 58, 0, "CLIP" ], [ 222, 153, 0, 98, 0, "MODEL" ], [ 224, 65, 0, 74, 0, "LATENT" ] ], "groups": [ { "id": 3, "title": "NAG", "bounding": [ 2406.1978192371075, -3617.7107047226746, 936.7636206025986, 254.9958231751826 ], "font_size": 24, "flags": {} }, { "id": 5, "title": "DualCLIPLoader (GGUF)", "bounding": [ 392.9079269573835, -3160.3743053524836, 374.40649328127074, 349.9414076578413 ], "color": "#A88", "font_size": 24, "flags": {} }, { "id": 6, "title": "DualCLIPLoader", "bounding": [ 802.9803592315013, -3235.947676395981, 435.53108896706885, 362.4768497557669 ], "color": "#A88", "font_size": 24, "flags": {} }, { "id": 7, "title": "Load Diffusion Model", "bounding": [ 853.661062395785, -3982.2557439167, 579.4249364127596, 402.1858344589564 ], "color": "#A88", "font_size": 24, "flags": {} }, { "id": 8, "title": "Unet Loader (GGUF)", "bounding": [ 418.8357327257582, -3847.117714785024, 375.30287678891546, 370.8743062768424 ], "color": "#A88", "font_size": 24, "flags": {} }, { "id": 9, "title": "Audio and Video VAE", "bounding": [ 683.227982048973, -1355.7901828793028, 379.89345582540955, 430.01496998962966 ], "color": "#A88", "font_size": 24, "flags": {} }, { "id": 10, "title": "Load Latent Upscale Model", "bounding": [ 3544.1492421467747, -1954.4326774881688, 385.4394332119466, 285.11165784838806 ], "color": "#A88", "font_size": 24, "flags": {} }, { "id": 11, "title": "Upload Audio", "bounding": [ 690.3268526951092, -870.3402554742283, 1479.3631143031016, 361.19733848676753 ], "color": "#3f789e", "font_size": 24, "flags": {} } ], "config": {}, "extra": { "workflowRendererVersion": "LG", "ue_links": [], "ds": { "scale": 0.40109633267048034, "offset": [ 1637.8485752856784, 4663.913753798801 ] }, "links_added_by_ue": [], "frontendVersion": "1.41.21", "VHS_latentpreview": false, "VHS_latentpreviewrate": 0, "VHS_MetadataImage": true, "VHS_KeepIntermediate": true }, "version": 0.4 }