comfyui-multigpu/ci/example_workflows_api/ComfyUI-WanVideoWrapper wanvideo_T2V_API.json

{
  "37": {
    "inputs": {
      "width": 832,
      "height": 480,
      "num_frames": 81
    },
    "class_type": "WanVideoEmptyEmbeds",
    "_meta": {
      "title": "WanVideo Empty Embeds"
    }
  },
  "52": {
    "inputs": {
      "rel_l1_thresh": 0.25,
      "start_step": 1,
      "end_step": -1,
      "cache_device": "offload_device",
      "use_coefficients": false,
      "mode": "e"
    },
    "class_type": "WanVideoTeaCache",
    "_meta": {
      "title": "WanVideo TeaCache"
    }
  },
  "55": {
    "inputs": {
      "weight": 2,
      "start_percent": 0,
      "end_percent": 1
    },
    "class_type": "WanVideoEnhanceAVideo",
    "_meta": {
      "title": "WanVideo Enhance-A-Video"
    }
  },
  "60": {
    "inputs": {
      "model_name": "umt5-xxl-enc-bf16.safetensors",
      "precision": "bf16",
      "device": "cuda:1",
      "quantization": "disabled"
    },
    "class_type": "LoadWanVideoT5TextEncoderMultiGPU",
    "_meta": {
      "title": "LoadWanVideoT5TextEncoderMultiGPU"
    }
  },
  "61": {
    "inputs": {
      "positive_prompt": "A towering technological monolith in a cyberpunk cityscape at night, with \"WanVideoWrapper\" and \"T2V\"  emblazoned across its surface in massive neon blue-green mixed with purple letters that illuminate the surrounding buildings. The text occupies the center of the frame, crafted from glowing plasma tubes and crackling energy. Rain-slicked streets below reflect the brilliant signage, while holographic advertisements and flying vehicles populate the background. Moody atmospheric lighting, heavy contrast, photorealistic textures, cinematic color grading. ",
      "negative_prompt": "色调艳丽，过曝，静态，细节模糊不清，字幕，风格，作品，画作，画面，静止，整体发灰，最差质量，低质量，JPEG压缩残留，丑陋的，残缺的，多余的手指，画得不好的手部，画得不好的脸部，畸形的，毁容的，形态畸形的肢体，手指融合，静止不动的画面，杂乱的背景，三条腿，背景人很多，倒着走",
      "force_offload": "cpu",
      "use_disk_cache": false,
      "t5": [
        "60",
        0
      ],
      "load_device": [
        "60",
        1
      ]
    },
    "class_type": "WanVideoTextEncodeMultiGPU",
    "_meta": {
      "title": "WanVideoTextEncodeMultiGPU"
    }
  },
  "62": {
    "inputs": {
      "model_name": "wan_2.1_vae.safetensors",
      "load_device": "cuda:0",
      "precision": "bf16"
    },
    "class_type": "WanVideoVAELoaderMultiGPU",
    "_meta": {
      "title": "WanVideoVAELoaderMultiGPU"
    }
  },
  "63": {
    "inputs": {
      "steps": 25,
      "cfg": 6,
      "shift": 5,
      "seed": 60,
      "force_offload": true,
      "scheduler": "unipc",
      "riflex_freq_index": 0,
      "denoise_strength": 1,
      "batched_cfg": false,
      "rope_function": "comfy",
      "start_step": 0,
      "end_step": -1,
      "add_noise_to_samples": false,
      "model": [
        "66",
        0
      ],
      "compute_device": [
        "72",
        1
      ],
      "image_embeds": [
        "37",
        0
      ],
      "text_embeds": [
        "61",
        0
      ],
      "feta_args": [
        "55",
        0
      ],
      "cache_args": [
        "52",
        0
      ]
    },
    "class_type": "WanVideoSamplerMultiGPU",
    "_meta": {
      "title": "WanVideoSamplerMultiGPU"
    }
  },
  "65": {
    "inputs": {
      "blocks_to_swap": 21,
      "offload_img_emb": "cuda:2",
      "offload_txt_emb": "cpu",
      "use_non_blocking": false,
      "vace_blocks_to_swap": false,
      "prefetch_blocks": false,
      "block_swap_debug": 0,
      "swap_device": "cuda:1"
    },
    "class_type": "WanVideoBlockSwapMultiGPU",
    "_meta": {
      "title": "WanVideoBlockSwapMultiGPU"
    }
  },
  "66": {
    "inputs": {
      "model": [
        "72",
        0
      ],
      "block_swap_args": [
        "65",
        0
      ]
    },
    "class_type": "WanVideoSetBlockSwap",
    "_meta": {
      "title": "WanVideo Set BlockSwap"
    }
  },
  "69": {
    "inputs": {
      "image": [
        "75",
        0
      ]
    },
    "class_type": "GetImageSizeAndCount",
    "_meta": {
      "title": "Get Image Size & Count"
    }
  },
  "70": {
    "inputs": {
      "frame_rate": 16,
      "loop_count": 0,
      "filename_prefix": "MultiGPU",
      "format": "video/h264-mp4",
      "pix_fmt": "yuv420p",
      "crf": 19,
      "save_metadata": true,
      "trim_to_audio": false,
      "pingpong": false,
      "save_output": true,
      "images": [
        "69",
        0
      ]
    },
    "class_type": "VHS_VideoCombine",
    "_meta": {
      "title": "Video Combine 🎥🅥🅗🅢"
    }
  },
  "72": {
    "inputs": {
      "model": "Wan2_1-T2V-14B_fp8_e5m2.safetensors",
      "base_precision": "bf16",
      "quantization": "disabled",
      "load_device": "offload_device",
      "compute_device": "cuda:0",
      "attention_mode": "sdpa",
      "rms_norm_function": "default",
      "compile_args": [
        "78",
        0
      ]
    },
    "class_type": "WanVideoModelLoaderMultiGPU",
    "_meta": {
      "title": "WanVideoModelLoaderMultiGPU"
    }
  },
  "74": {
    "inputs": {
      "model_name": "wan_2.1_vae.safetensors",
      "load_device": "cuda:1",
      "precision": "bf16"
    },
    "class_type": "WanVideoVAELoaderMultiGPU",
    "_meta": {
      "title": "WanVideoVAELoaderMultiGPU"
    }
  },
  "75": {
    "inputs": {
      "enable_vae_tiling": false,
      "tile_x": 272,
      "tile_y": 272,
      "tile_stride_x": 144,
      "tile_stride_y": 128,
      "normalization": "default",
      "vae": [
        "74",
        0
      ],
      "load_device": [
        "74",
        1
      ],
      "samples": [
        "63",
        0
      ]
    },
    "class_type": "WanVideoDecodeMultiGPU",
    "_meta": {
      "title": "WanVideoDecodeMultiGPU"
    }
  },
  "78": {
    "inputs": {
      "backend": "inductor",
      "fullgraph": false,
      "mode": "default",
      "dynamic": false,
      "dynamo_cache_size_limit": 64,
      "compile_transformer_blocks_only": true,
      "dynamo_recompile_limit": 128
    },
    "class_type": "WanVideoTorchCompileSettings",
    "_meta": {
      "title": "WanVideo Torch Compile Settings"
    }
  }
}