Image-to-Video
LTX.io
GGUF
ltx-2
comfyui
comfy
ltx-video
ltx-2-3
ltx-2.5
ltxv
text-to-video
audio-to-video
video-to-video
Instructions to use RuneXX/LTX-2.3-Workflows with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- LTX.io
How to use RuneXX/LTX-2.3-Workflows 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 RuneXX/LTX-2.3-Workflows --local-dir models/LTX-2.3-Workflows 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-2.3-Workflows/<distilled-checkpoint>.safetensors \ --spatial-upsampler-path models/LTX-2.3-Workflows/<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-2.3-Workflows/<checkpoint>.safetensors \ --distilled-lora models/LTX-2.3-Workflows/<distilled-lora>.safetensors 0.8 \ --spatial-upsampler-path models/LTX-2.3-Workflows/<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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| 280.1846733430856, | |
| 110 | |
| ], | |
| "flags": {}, | |
| "order": 15, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "SIGMAS", | |
| "type": "SIGMAS", | |
| "links": [ | |
| 811 | |
| ] | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "comfy-core", | |
| "ver": "0.5.1", | |
| "Node name for S&R": "ManualSigmas", | |
| "enableTabs": false, | |
| "tabWidth": 65, | |
| "tabXOffset": 10, | |
| "hasSecondTab": false, | |
| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
| }, | |
| "widgets_values": [ | |
| "0.85, 0.7250, 0.4219, 0.0" | |
| ] | |
| }, | |
| { | |
| "id": 456, | |
| "type": "MarkdownNote", | |
| "pos": [ | |
| -2074.0313530760204, | |
| 3655.1803215360083 | |
| ], | |
| "size": [ | |
| 387.5627500285185, | |
| 96.88451363344984 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 16, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [], | |
| "title": "About User Made Loras", | |
| "properties": {}, | |
| "widgets_values": [ | |
| "If using some user made LTX-2 loras they sometimes are not trained on audio, so it will produce very noisy audio outputs. Try use KJNodes LTX-2 Lora Loader Advanced in such cases, and set the non video strenght to zero\n" | |
| ], | |
| "color": "#222", | |
| "bgcolor": "#000" | |
| }, | |
| { | |
| "id": 457, | |
| "type": "DualCLIPLoaderGGUF", | |
| "pos": [ | |
| -2071.4498194935495, | |
| 3828.6437387258015 | |
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| "size": [ | |
| 210, | |
| 34 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 17, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "CLIP", | |
| "type": "CLIP", | |
| "links": null | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "ComfyUI-GGUF", | |
| "ver": "6ea2651e7df66d7585f6ffee804b20e92fb38b8a", | |
| "Node name for S&R": "DualCLIPLoaderGGUF" | |
| }, | |
| "widgets_values": [ | |
| "gemma-3-12b-it-Q2_K.gguf", | |
| "ltx-2.3_text_projection_bf16.safetensors", | |
| "sdxl" | |
| ], | |
| "color": "#1f1f48", | |
| "bgcolor": "rgba(24,24,27,.9)", | |
| "ndSuperSelectorEnabled": false, | |
| "ndPowerEnabled": false | |
| }, | |
| { | |
| "id": 458, | |
| "type": "UnetLoaderGGUF", | |
| "pos": [ | |
| -2065.413809140539, | |
| 3874.500921294321 | |
| ], | |
| "size": [ | |
| 210, | |
| 34 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 18, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "MODEL", | |
| "type": "MODEL", | |
| "links": null | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "ComfyUI-GGUF", | |
| "ver": "6ea2651e7df66d7585f6ffee804b20e92fb38b8a", | |
| "Node name for S&R": "UnetLoaderGGUF" | |
| }, | |
| "widgets_values": [ | |
| "LTXvideo\\LTX-2\\quantstack\\LTX-2.3-distilled-Q4_K_S.gguf" | |
| ], | |
| "color": "#1f1f48", | |
| "bgcolor": "rgba(24,24,27,.9)", | |
| "ndSuperSelectorEnabled": false, | |
| "ndPowerEnabled": false | |
| }, | |
| { | |
| "id": 459, | |
| "type": "MarkdownNote", | |
| "pos": [ | |
| -2073.211019012606, | |
| 3701.6106028228237 | |
| ], | |
| "size": [ | |
| 389.1205006928807, | |
| 88 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 19, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [], | |
| "title": "About Sampler Preview", | |
| "properties": {}, | |
| "widgets_values": [ | |
| "Tiny VAE for sampler previews. \nOptionally you can drop this for a lower res latent RGB built into the node \n\nhttps://github.com/madebyollin/taehv/blob/main/safetensors/taeltx2_3.safetensors" | |
| ], | |
| "color": "#222", | |
| "bgcolor": "#000" | |
| }, | |
| { | |
| "id": 460, | |
| "type": "MarkdownNote", | |
| "pos": [ | |
| -2168.0155755502865, | |
| 3509.163869486737 | |
| ], | |
| "size": [ | |
| 389.1205006928807, | |
| 88 | |
| ], | |
| "flags": { | |
| "collapsed": false | |
| }, | |
| "order": 20, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [], | |
| "title": "About Prompt Enhancer (Optional)", | |
| "properties": {}, | |
| "widgets_values": [ | |
| "This automagically enhances your prompt using the already loaded Gemma model. But it can be a bit sensitive to having correct Gemma if using GGUF models. Alternatively you can bypass/disable this feature " | |
| ], | |
| "color": "#222", | |
| "bgcolor": "#000" | |
| }, | |
| { | |
| "id": 461, | |
| "type": "MarkdownNote", | |
| "pos": [ | |
| -2168.0155755502865, | |
| 3333.906484377218 | |
| ], | |
| "size": [ | |
| 389.1205006928807, | |
| 121.78653282567888 | |
| ], | |
| "flags": { | |
| "collapsed": false | |
| }, | |
| "order": 21, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [], | |
| "title": "Prompting LTX-2", | |
| "properties": {}, | |
| "widgets_values": [ | |
| "## LTX-2 Prompting Tips\n1. **Core Actions**: Describe events and actions as they occur over time \n2. **Audio**: Describe sounds and dialogue needed for the scene \n3. **Reference Image**: Do not repeat details already present \n4. **Consistency**: Avoid instructions that do not match the reference image, as this will degrade results" | |
| ], | |
| "color": "#222", | |
| "bgcolor": "#000" | |
| }, | |
| { | |
| "id": 464, | |
| "type": "MarkdownNote", | |
| "pos": [ | |
| -2175.995261824821, | |
| 4636.960703342081 | |
| ], | |
| "size": [ | |
| 389.1205006928807, | |
| 118.02658331905559 | |
| ], | |
| "flags": { | |
| "collapsed": false | |
| }, | |
| "order": 22, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [], | |
| "title": "MelBandRoFormer", | |
| "properties": {}, | |
| "widgets_values": [ | |
| "MelBandRoFormer is optional, but might help give better result since it extracts the vocal only, and remove any other background sounds \n\nhttps://huggingface.co/Kijai/MelBandRoFormer_comfy/tree/main\n\nfolder: models\\diffusion_models\n" | |
| ], | |
| "color": "#222", | |
| "bgcolor": "#000" | |
| }, | |
| { | |
| "id": 462, | |
| "type": "MarkdownNote", | |
| "pos": [ | |
| -2168.0155755502865, | |
| 3155.2051392122585 | |
| ], | |
| "size": [ | |
| 389.1205006928807, | |
| 112.1648030059365 | |
| ], | |
| "flags": { | |
| "collapsed": false | |
| }, | |
| "order": 23, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [], | |
| "title": "About Models", | |
| "properties": {}, | |
| "widgets_values": [ | |
| "Download models from here:\n\n\nhttps://huggingface.co/Kijai/LTX2.3_comfy\n\nText encoder : https://huggingface.co/Comfy-Org/ltx-2\n\nID-LoRA : https://huggingface.co/Comfy-Org/ltx-2.3" | |
| ], | |
| "color": "#222", | |
| "bgcolor": "#000" | |
| }, | |
| { | |
| "id": 417, | |
| "type": "GetNode", | |
| "pos": [ | |
| -284.22529287163195, | |
| 3976.8453849588604 | |
| ], | |
| "size": [ | |
| 210, | |
| 60 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 24, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "VAE", | |
| "type": "VAE", | |
| "links": [ | |
| 865 | |
| ] | |
| } | |
| ], | |
| "title": "Get_vae_audio", | |
| "properties": { | |
| "Node name for S&R": "GetNode", | |
| "aux_id": "kijai/ComfyUI-KJNodes" | |
| }, | |
| "widgets_values": [ | |
| "vae_audio" | |
| ] | |
| }, | |
| { | |
| "id": 449, | |
| "type": "GetNode", | |
| "pos": [ | |
| -283.31106577514936, | |
| 3911.153801902017 | |
| ], | |
| "size": [ | |
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| 60 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 25, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "AUDIO", | |
| "type": "AUDIO", | |
| "links": [ | |
| 894 | |
| ] | |
| } | |
| ], | |
| "title": "Get_audio_input", | |
| "properties": { | |
| "Node name for S&R": "GetNode", | |
| "aux_id": "kijai/ComfyUI-KJNodes" | |
| }, | |
| "widgets_values": [ | |
| "audio_input" | |
| ] | |
| }, | |
| { | |
| "id": 374, | |
| "type": "LTXVSeparateAVLatent", | |
| "pos": [ | |
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| 3248.8593168683446 | |
| ], | |
| "size": [ | |
| 280, | |
| 46.22220581054671 | |
| ], | |
| "flags": {}, | |
| "order": 108, | |
| "mode": 0, | |
| "inputs": [ | |
| { | |
| "name": "av_latent", | |
| "type": "LATENT", | |
| "link": 813 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "video_latent", | |
| "type": "LATENT", | |
| "links": [ | |
| 817 | |
| ] | |
| }, | |
| { | |
| "name": "audio_latent", | |
| "type": "LATENT", | |
| "links": [ | |
| 803 | |
| ] | |
| } | |
| ], | |
| "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 | |
| }, | |
| "widgets_values": [] | |
| }, | |
| { | |
| "id": 368, | |
| "type": "LTXVAudioVAEDecode", | |
| "pos": [ | |
| 1881.8632117817153, | |
| 3560.8944325074094 | |
| ], | |
| "size": [ | |
| 280, | |
| 71.111083984375 | |
| ], | |
| "flags": {}, | |
| "order": 110, | |
| "mode": 0, | |
| "inputs": [ | |
| { | |
| "name": "samples", | |
| "type": "LATENT", | |
| "link": 803 | |
| }, | |
| { | |
| "label": "Audio VAE", | |
| "name": "audio_vae", | |
| "type": "VAE", | |
| "link": 866 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "Audio", | |
| "type": "AUDIO", | |
| "links": [ | |
| 887 | |
| ] | |
| } | |
| ], | |
| "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 | |
| }, | |
| "widgets_values": [] | |
| }, | |
| { | |
| "id": 377, | |
| "type": "VAEDecodeTiled", | |
| "pos": [ | |
| 1879.2433338662513, | |
| 3353.9929611006137 | |
| ], | |
| "size": [ | |
| 280, | |
| 150 | |
| ], | |
| "flags": {}, | |
| "order": 109, | |
| "mode": 0, | |
| "showAdvanced": false, | |
| "inputs": [ | |
| { | |
| "name": "samples", | |
| "type": "LATENT", | |
| "link": 817 | |
| }, | |
| { | |
| "name": "vae", | |
| "type": "VAE", | |
| "link": 867 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "IMAGE", | |
| "type": "IMAGE", | |
| "links": [ | |
| 886 | |
| ] | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "comfy-core", | |
| "ver": "0.14.1", | |
| "Node name for S&R": "VAEDecodeTiled", | |
| "enableTabs": false, | |
| "tabWidth": 65, | |
| "tabXOffset": 10, | |
| "hasSecondTab": false, | |
| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
| }, | |
| "widgets_values": [ | |
| 768, | |
| 64, | |
| 4096, | |
| 4 | |
| ] | |
| }, | |
| { | |
| "id": 468, | |
| "type": "GetNode", | |
| "pos": [ | |
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| 3699.22718104179 | |
| ], | |
| "size": [ | |
| 210, | |
| 60 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 26, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "IMAGE", | |
| "type": "IMAGE", | |
| "links": [ | |
| 905 | |
| ] | |
| } | |
| ], | |
| "title": "Get_ref_image", | |
| "properties": { | |
| "Node name for S&R": "GetNode", | |
| "aux_id": "kijai/ComfyUI-KJNodes" | |
| }, | |
| "widgets_values": [ | |
| "ref_image" | |
| ] | |
| }, | |
| { | |
| "id": 365, | |
| "type": "LTXVImgToVideoInplace", | |
| "pos": [ | |
| 807.0787109143529, | |
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| "size": [ | |
| 297.3244263916015, | |
| 145.98557360839823 | |
| ], | |
| "flags": {}, | |
| "order": 105, | |
| "mode": 0, | |
| "inputs": [ | |
| { | |
| "name": "vae", | |
| "type": "VAE", | |
| "link": 799 | |
| }, | |
| { | |
| "name": "image", | |
| "type": "IMAGE", | |
| "link": 905 | |
| }, | |
| { | |
| "name": "latent", | |
| "type": "LATENT", | |
| "link": 801 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "latent", | |
| "type": "LATENT", | |
| "links": [ | |
| 783 | |
| ] | |
| } | |
| ], | |
| "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 | |
| }, | |
| "widgets_values": [ | |
| 1, | |
| false | |
| ] | |
| }, | |
| { | |
| "id": 469, | |
| "type": "GetNode", | |
| "pos": [ | |
| -205.33920643551798, | |
| 3672.692747584158 | |
| ], | |
| "size": [ | |
| 210, | |
| 60 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 27, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "IMAGE", | |
| "type": "IMAGE", | |
| "links": [ | |
| 906 | |
| ] | |
| } | |
| ], | |
| "title": "Get_ref_image", | |
| "properties": { | |
| "Node name for S&R": "GetNode", | |
| "aux_id": "kijai/ComfyUI-KJNodes" | |
| }, | |
| "widgets_values": [ | |
| "ref_image" | |
| ] | |
| }, | |
| { | |
| "id": 378, | |
| "type": "LTXVImgToVideoInplace", | |
| "pos": [ | |
| -286.72115145328377, | |
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| "size": [ | |
| 309.7887339007568, | |
| 137.1122131958009 | |
| ], | |
| "flags": {}, | |
| "order": 86, | |
| "mode": 0, | |
| "inputs": [ | |
| { | |
| "name": "vae", | |
| "type": "VAE", | |
| "link": 869 | |
| }, | |
| { | |
| "name": "image", | |
| "type": "IMAGE", | |
| "link": 906 | |
| }, | |
| { | |
| "name": "latent", | |
| "type": "LATENT", | |
| "link": 821 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "latent", | |
| "type": "LATENT", | |
| "links": [ | |
| 822 | |
| ] | |
| } | |
| ], | |
| "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 | |
| }, | |
| "widgets_values": [ | |
| 0.7, | |
| false | |
| ] | |
| }, | |
| { | |
| "id": 362, | |
| "type": "SamplerCustomAdvanced", | |
| "pos": [ | |
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| 3248.9793912398795 | |
| ], | |
| "size": [ | |
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| 259.7228100481519 | |
| ], | |
| "flags": {}, | |
| "order": 100, | |
| "mode": 0, | |
| "inputs": [ | |
| { | |
| "name": "noise", | |
| "type": "NOISE", | |
| "link": 787 | |
| }, | |
| { | |
| "name": "guider", | |
| "type": "GUIDER", | |
| "link": 788 | |
| }, | |
| { | |
| "name": "sampler", | |
| "type": "SAMPLER", | |
| "link": 789 | |
| }, | |
| { | |
| "name": "sigmas", | |
| "type": "SIGMAS", | |
| "link": 790 | |
| }, | |
| { | |
| "name": "latent_image", | |
| "type": "LATENT", | |
| "link": 791 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "output", | |
| "type": "LATENT", | |
| "links": [ | |
| 807 | |
| ] | |
| }, | |
| { | |
| "name": "denoised_output", | |
| "type": "LATENT", | |
| "links": [] | |
| } | |
| ], | |
| "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 | |
| }, | |
| "widgets_values": [] | |
| }, | |
| { | |
| "id": 443, | |
| "type": "GetNode", | |
| "pos": [ | |
| -244.46636402797765, | |
| 3322.1574208472794 | |
| ], | |
| "size": [ | |
| 210, | |
| 60 | |
| ], | |
| "flags": { | |
| "collapsed": true | |
| }, | |
| "order": 28, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "FLOAT", | |
| "type": "FLOAT", | |
| "links": [ | |
| 888 | |
| ] | |
| } | |
| ], | |
| "title": "Get_fps", | |
| "properties": { | |
| "Node name for S&R": "GetNode", | |
| "aux_id": "kijai/ComfyUI-KJNodes" | |
| }, | |
| "widgets_values": [ | |
| "fps" | |
| ] | |
| }, | |
| { | |
| "id": 386, | |
| "type": "ComfyMathExpression", | |
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| "fullpath": "C:\\Users\\runeg\\AppData\\Local\\Temp\\latentsync_70fae1d4\\AnimateDiff_00014-audio.mp4" | |
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| } | |
| } | |
| }, | |
| { | |
| "id": 398, | |
| "type": "PrimitiveStringMultiline", | |
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| } | |
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| "secondTabText": "Send Back", | |
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| "secondTabWidth": 65 | |
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| "[VISUAL]: Opens with a medium shot, camera slowly pushes in toward the character. An old man with gray hair, wearing pale orange and black winter jacket, looks directly at the camera, his mouth opens and closes naturally as he speaks, tilts his head playfully. In the background penguins are walking around. In the sky aurora is moving. \n[SPEECH]: And when a new video is generated my voice stay consistent. So you can generate me at a tropical beach next... please do. \n[SOUNDS]: smooth calm British man voice. Low volume outdoors sound in the background and sound of penguins. \n\n\n" | |
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| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
| }, | |
| "widgets_values": [ | |
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| null, | |
| null | |
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| "ndPowerEnabled": false | |
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| { | |
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| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
| }, | |
| "widgets_values": [ | |
| "", | |
| "" | |
| ], | |
| "color": "#346434", | |
| "bgcolor": "rgba(24,24,27,.9)" | |
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| "type": "MarkdownNote", | |
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| "title": "About Video settings", | |
| "properties": {}, | |
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| "If low on Ram/Vram, try 768x512, 832x480 or 960x544. With higher Vram you can try 1280x736 or 1920x1088\n\nWidth & height settings must be divisible by 32 + 1. \nFrame count must be divisible by 8 + 1. \n\nRunning with invalid parameters **will not cause errors**. Instead, the flow will silently choose the closest valid parameters. \n\n**Length in seconds:** try 5, 10 or 20. \n\n**FPS:** 24 or 25 (or 48 if your pc can run it)\n\n" | |
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| "color": "#222", | |
| "bgcolor": "#000" | |
| }, | |
| { | |
| "id": 439, | |
| "type": "GetNode", | |
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| 60 | |
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| { | |
| "name": "INT", | |
| "type": "INT", | |
| "links": [ | |
| 933 | |
| ] | |
| } | |
| ], | |
| "title": "Get_width_downscaled", | |
| "properties": { | |
| "Node name for S&R": "GetNode", | |
| "aux_id": "kijai/ComfyUI-KJNodes" | |
| }, | |
| "widgets_values": [ | |
| "width_downscaled" | |
| ] | |
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| { | |
| "id": 440, | |
| "type": "GetNode", | |
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| 210, | |
| 58 | |
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| "order": 49, | |
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| "type": "INT", | |
| "links": [ | |
| 934 | |
| ] | |
| } | |
| ], | |
| "title": "Get_height_downscaled", | |
| "properties": { | |
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| "aux_id": "kijai/ComfyUI-KJNodes" | |
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| "type": "EmptyLTXVLatentVideo", | |
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| "name": "height" | |
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| "link": 934 | |
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| "name": "length" | |
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| "link": 890 | |
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| "outputs": [ | |
| { | |
| "name": "LATENT", | |
| "type": "LATENT", | |
| "links": [ | |
| 821 | |
| ] | |
| } | |
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| "ver": "0.3.60", | |
| "Node name for S&R": "EmptyLTXVLatentVideo", | |
| "enableTabs": false, | |
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| "tabXOffset": 10, | |
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| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
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| "widgets_values": [ | |
| 768, | |
| 512, | |
| 97, | |
| 1 | |
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| { | |
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| "flags": {}, | |
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| { | |
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| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
| }, | |
| "widgets_values": [ | |
| 43, | |
| "fixed" | |
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| "type": "MODEL", | |
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| "title": "Get_model_lora", | |
| "properties": { | |
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| "type": "MODEL", | |
| "link": 900 | |
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| { | |
| "name": "latent_upscale_model", | |
| "shape": 7, | |
| "type": "LATENT_UPSCALE_MODEL", | |
| "link": null | |
| }, | |
| { | |
| "name": "vae", | |
| "shape": 7, | |
| "type": "VAE", | |
| "link": 902 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "MODEL", | |
| "type": "MODEL", | |
| "links": [ | |
| 901 | |
| ] | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "comfyui-kjnodes", | |
| "ver": "e56b3061ed49251a7b8a5450a2e18295548ea7a1", | |
| "Node name for S&R": "LTX2SamplingPreviewOverride" | |
| }, | |
| "widgets_values": [ | |
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| }, | |
| { | |
| "id": 402, | |
| "type": "LTXVReferenceAudio", | |
| "pos": [ | |
| -288.06556307437756, | |
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| ], | |
| "size": [ | |
| 309.7887339007568, | |
| 196.4210779669188 | |
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| "flags": { | |
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| }, | |
| "order": 87, | |
| "mode": 0, | |
| "inputs": [ | |
| { | |
| "name": "model", | |
| "type": "MODEL", | |
| "link": 936 | |
| }, | |
| { | |
| "name": "positive", | |
| "type": "CONDITIONING", | |
| "link": 851 | |
| }, | |
| { | |
| "name": "negative", | |
| "type": "CONDITIONING", | |
| "link": 850 | |
| }, | |
| { | |
| "name": "reference_audio", | |
| "type": "AUDIO", | |
| "link": 894 | |
| }, | |
| { | |
| "label": "Audio VAE", | |
| "name": "audio_vae", | |
| "type": "VAE", | |
| "link": 865 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "MODEL", | |
| "type": "MODEL", | |
| "links": [ | |
| 937 | |
| ] | |
| }, | |
| { | |
| "name": "positive", | |
| "type": "CONDITIONING", | |
| "links": [ | |
| 852 | |
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| }, | |
| { | |
| "name": "negative", | |
| "type": "CONDITIONING", | |
| "links": [ | |
| 853 | |
| ] | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "comfy-core", | |
| "ver": "0.18.1", | |
| "Node name for S&R": "LTXVReferenceAudio", | |
| "enableTabs": false, | |
| "tabWidth": 65, | |
| "tabXOffset": 10, | |
| "hasSecondTab": false, | |
| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
| }, | |
| "widgets_values": [ | |
| 3, | |
| 0, | |
| 1 | |
| ] | |
| }, | |
| { | |
| "id": 357, | |
| "type": "RandomNoise", | |
| "pos": [ | |
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| 3248.9862717594724 | |
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| "size": [ | |
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| ], | |
| "flags": {}, | |
| "order": 52, | |
| "mode": 0, | |
| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "NOISE", | |
| "type": "NOISE", | |
| "links": [ | |
| 787 | |
| ] | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "comfy-core", | |
| "ver": "0.3.56", | |
| "Node name for S&R": "RandomNoise", | |
| "enableTabs": false, | |
| "tabWidth": 65, | |
| "tabXOffset": 10, | |
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| "secondTabText": "Send Back", | |
| "secondTabOffset": 80, | |
| "secondTabWidth": 65 | |
| }, | |
| "widgets_values": [ | |
| 42, | |
| "fixed" | |
| ], | |
| "color": "#006691", | |
| "bgcolor": "rgba(24,24,27,.9)" | |
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| { | |
| "id": 453, | |
| "type": "GetNode", | |
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| "inputs": [], | |
| "outputs": [ | |
| { | |
| "name": "VAE", | |
| "type": "VAE", | |
| "links": [ | |
| 899 | |
| ] | |
| } | |
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| "aux_id": "kijai/ComfyUI-KJNodes" | |
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| { | |
| "name": "MODEL", | |
| "type": "MODEL", | |
| "links": [ | |
| 935 | |
| ] | |
| } | |
| ], | |
| "title": "Get_model_idlora", | |
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| "aux_id": "kijai/ComfyUI-KJNodes" | |
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| "inputs": [ | |
| { | |
| "name": "model", | |
| "type": "MODEL", | |
| "link": 935 | |
| }, | |
| { | |
| "name": "latent_upscale_model", | |
| "shape": 7, | |
| "type": "LATENT_UPSCALE_MODEL", | |
| "link": null | |
| }, | |
| { | |
| "name": "vae", | |
| "shape": 7, | |
| "type": "VAE", | |
| "link": 899 | |
| } | |
| ], | |
| "outputs": [ | |
| { | |
| "name": "MODEL", | |
| "type": "MODEL", | |
| "links": [ | |
| 936 | |
| ] | |
| } | |
| ], | |
| "properties": { | |
| "cnr_id": "comfyui-kjnodes", | |
| "ver": "e56b3061ed49251a7b8a5450a2e18295548ea7a1", | |
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