Instructions to use hgjc/ltx-ugc-bundle with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- LTX.io
How to use hgjc/ltx-ugc-bundle with LTX.io:
# Install the LTX-2 pipelines git clone https://github.com/Lightricks/LTX-2.git cd LTX-2 uv sync --frozen
# Download the weights from this repo, plus the Gemma text encoder hf download hgjc/ltx-ugc-bundle --local-dir models/ltx-ugc-bundle hf download google/gemma-3-12b-it-qat-q4_0-unquantized --local-dir models/gemma-3-12b
# Fast pipeline (distilled model, no distilled LoRA needed) uv run python -m ltx_pipelines.distilled \ --distilled-checkpoint-path models/ltx-ugc-bundle/<distilled-checkpoint>.safetensors \ --spatial-upsampler-path models/ltx-ugc-bundle/<spatial-upsampler>.safetensors \ --gemma-root models/gemma-3-12b \ --prompt "A beautiful sunset over the ocean" \ --output-path output.mp4 # For image-to-video, add: --image path/to/image.jpg 0 0.8# HQ pipeline (two-stage, higher quality) uv run python -m ltx_pipelines.ti2vid_two_stages_hq \ --checkpoint-path models/ltx-ugc-bundle/<checkpoint>.safetensors \ --distilled-lora models/ltx-ugc-bundle/<distilled-lora>.safetensors 0.8 \ --spatial-upsampler-path models/ltx-ugc-bundle/<spatial-upsampler>.safetensors \ --gemma-root models/gemma-3-12b \ --prompt "A beautiful sunset over the ocean" \ --output-path output.mp4 # For image-to-video, add: --image path/to/image.jpg 0 0.8 - Notebooks
- Google Colab
- Kaggle
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| min-width:220px; | |
| /*right:0px!important;*/ | |
| /*left:auto!important;*/ | |
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| -webkit-font-smoothing: antialiased; | |
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| textarea{ | |
| font-family: var(--font-family); | |
| } | |
| .comfy-multiline-input{ | |
| background-color: transparent; | |
| border:1px solid var(--border-color); | |
| border-radius:8px; | |
| padding: 8px; | |
| font-size: 12px; | |
| } | |
| .comfy-modal { | |
| border:1px solid var(--border-color); | |
| box-shadow:none; | |
| backdrop-filter: blur(8px) brightness(120%); | |
| } | |
| .comfy-menu{ | |
| border-radius:16px; | |
| box-shadow:0 0 1px var(--descrip-text); | |
| backdrop-filter: blur(8px) brightness(120%); | |
| } | |
| .comfy-menu button,.comfy-modal button { | |
| font-size: 14px; | |
| padding:4px 0; | |
| margin-bottom:4px; | |
| } | |
| .comfy-menu button.comfy-settings-btn{ | |
| font-size: 12px; | |
| } | |
| .comfy-menu-btns { | |
| margin-bottom: 4px; | |
| } | |
| .comfy-menu-btns button,.comfy-list-actions button{ | |
| font-size: 10px; | |
| } | |
| .comfy-menu > button, | |
| .comfy-menu-btns button, | |
| .comfy-menu .comfy-list button, | |
| .comfy-modal button { | |
| border-width:1px; | |
| } | |
| .comfy-modal-content{ | |
| width: 100%; | |
| } | |
| dialog{ | |
| border:1px solid var(--border-color); | |
| background:transparent; | |
| backdrop-filter: blur(8px) brightness(120%); | |
| box-shadow:none; | |
| } | |
| .cm-title{ | |
| background-color:transparent; | |
| } | |
| .cm-notice-board{ | |
| border-radius:10px; | |
| border:1px solid var(--border-color); | |
| } | |
| .cm-menu-container{ | |
| margin-bottom:50px; | |
| } | |
| hr{ | |
| border:1px solid var(--border-color); | |
| } | |
| #comfy-dev-save-api-button{ | |
| justify-content: center; | |
| } | |
| #shareButton{ | |
| background:linear-gradient(to left,var(--theme-color),var(--theme-color-light)); | |
| color:white; | |
| } | |
| #queue-button{ | |
| position:relative; | |
| overflow:hidden; | |
| min-height:30px; | |
| z-index:1; | |
| } | |
| #queue-button:after{ | |
| clear: both; | |
| content:attr(data-attr); | |
| background:green; | |
| color:#FFF; | |
| width:var(--process-bar-width); | |
| height:100%; | |
| position:absolute; | |
| top:0; | |
| left:0; | |
| z-index:0; | |
| text-align:center; | |
| display:flex; | |
| justify-content:center; | |
| align-items:center; | |
| } | |
| .litegraph .litemenu-entry.has_submenu { | |
| border-right: 2px solid var(--theme-color); | |
| } | |
| ::-webkit-scrollbar { | |
| width: 0em; | |
| } | |
| ::-webkit-scrollbar-track { | |
| background-color: transparent; | |
| } | |
| ::-webkit-scrollbar-thumb { | |
| background-color: transparent; | |
| border-radius: 2px; | |
| } | |
| ::-webkit-scrollbar-thumb:hover { | |
| background-color: transparent; | |
| } | |
| [data-theme="dark"] .workspace_manager .chakra-card{ | |
| background-color:var(--comfy-menu-bg); | |
| } | |
| .workspace_manager .chakra-card{ | |
| width: 400px; | |
| } |