{ "id": "7f5e0c56-93b4-4937-b7f2-efd0f1853e33", "revision": 0, "last_node_id": 180, "last_link_id": 365, "nodes": [ { "id": 104, "type": "SaveVideo", "pos": [ 3010, 7180 ], "size": [ 670.0771562911698, 584.6954036515563 ], "flags": {}, "order": 4, "mode": 0, "inputs": [ { "name": "video", "type": "VIDEO", "link": 365 } ], "outputs": [], "properties": { "Node name for S&R": "SaveVideo", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "video/LTX-2", "auto", "auto" ] }, { "id": 178, "type": "MarkdownNote", "pos": [ 1930, 7180 ], "size": [ 640, 750 ], "flags": {}, "order": 0, "mode": 0, "inputs": [], "outputs": [], "title": "Model Links", "properties": {}, "widgets_values": [ "- Huggingface: [Lightricks/LTX-2](https://huggingface.co/Lightricks/LTX-2)\n- Github: [LTX-2](https://github.com/Lightricks/LTX-2)\n\n## LTX-2 Prompting Tips\n\n1. **Core Actions**: Describe events and actions as they occur over time \n2. **Visual Details**: Describe all visual details you want to appear in the video \n3. **Audio**: Describe sounds and dialogue needed for the scene\n\n## Report LTX-2 Issues\nTo report any issues when running this workflow, [go to GitHub](https://github.com/Lightricks/ComfyUI-LTXVideo/issues)\n\n\n## Model links (for local users)\n\n**checkpoints**\n\n- [ltx-2-19b-distilled.safetensors](https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled.safetensors)\n- [ltx-2-19b-distilled-fp8.safetensors](https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled-fp8.safetensors)\n\n**text_encoders**\n\n- [gemma_3_12B_it.safetensors](https://huggingface.co/Comfy-Org/ltx-2/resolve/main/split_files/text_encoders/gemma_3_12B_it.safetensors)\n\n**loras**\n\n- [ltx-2-19b-distilled-lora-384.safetensors](https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled-lora-384.safetensors)\n- [ltx-2-19b-lora-camera-control-dolly-left.safetensors](https://huggingface.co/Lightricks/LTX-2-19b-LoRA-Camera-Control-Dolly-Left/resolve/main/ltx-2-19b-lora-camera-control-dolly-left.safetensors)\n\n**latent_upscale_models**\n\n- [ltx-2-spatial-upscaler-x2-1.0.safetensors](https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-spatial-upscaler-x2-1.0.safetensors)\n\n\nModel Storage Location\n\n```\n๐Ÿ“‚ ComfyUI/\nโ”œโ”€โ”€ ๐Ÿ“‚ models/\nโ”‚ โ”œโ”€โ”€ ๐Ÿ“‚ checkpoints/\nโ”‚ โ”‚ โ”œโ”€โ”€ ltx-2-19b-distilled.safetensors\nโ”‚ โ”‚ โ””โ”€โ”€ ltx-2-19b-distilled-fp8.safetensors\nโ”‚ โ”œโ”€โ”€ ๐Ÿ“‚ text_encoders/\nโ”‚ โ”‚ โ””โ”€โ”€ gemma_3_12B_it.safetensors\nโ”‚ โ”œโ”€โ”€ ๐Ÿ“‚ loras/\nโ”‚ โ”‚ โ”œโ”€โ”€ ltx-2-19b-distilled-lora-384.safetensors\nโ”‚ โ”‚ โ””โ”€โ”€ ltx-2-19b-lora-camera-control-dolly-left.safetensors\nโ”‚ โ””โ”€โ”€ ๐Ÿ“‚ latent_upscale_models/\nโ”‚ โ””โ”€โ”€ ltx-2-spatial-upscaler-x2-1.0.safetensors\n```\n\n\n## Report other issues\n\nNote: please update ComfyUI first ([guide](https://docs.comfy.org/zh-CN/installation/update_comfyui)) and prepare required models. Desktop/Cloud ship stable builds; nightly-supported models may not be included yet, please wait for the next stable release.\n\n- Cannot run / runtime errors: [ComfyUI/issues](https://github.com/comfyanonymous/ComfyUI/issues)\n- UI / frontend issues: [ComfyUI_frontend/issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)\n- Workflow issues: [workflow_templates/issues](https://github.com/Comfy-Org/workflow_templates/issues)" ], "color": "#222", "bgcolor": "#000" }, { "id": 179, "type": "MarkdownNote", "pos": [ 2770, 7030 ], "size": [ 210, 88 ], "flags": {}, "order": 1, "mode": 0, "inputs": [], "outputs": [], "title": "Note", "properties": {}, "widgets_values": [ "Click on the top-right corner of the node to open the [subgraph](https://docs.comfy.org/interface/features/subgraph) \n๐Ÿ‘‡" ], "color": "#222", "bgcolor": "#000" }, { "id": 177, "type": "9b0e709c-82c7-46c0-a2e4-5e96b6f16090", "pos": [ 2610, 7180 ], "size": [ 370, 430 ], "flags": {}, "order": 2, "mode": 0, "inputs": [ { "label": "frame_count", "name": "value_1", "type": "INT", "widget": { "name": "value_1" }, "link": null } ], "outputs": [ { "name": "VIDEO", "type": "VIDEO", "links": [ 365 ] } ], "properties": { "proxyWidgets": [ [ "-1", "value" ], [ "-1", "width" ], [ "-1", "height" ], [ "-1", "value_1" ], [ "-1", "noise_seed" ], [ "123", "control_after_generate" ], [ "-1", "ckpt_name" ] ], "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "A man in a black tuxedo stands motionless in a small, red-tiled bathroom, facing a mirror. The camera sits just behind his right shoulder, framing both his back and his solemn reflection. Suddenly, he opens his mouth and begins to sing opera in Italian: \"La donna รจ mobile, qual piuma al vento.\" Rich, resonant notes echo through the space. As his voice climbs in pitch, his brows lift, and his expression becomes more passionate, almost vulnerable. The overhead lighting casts a sharp glow on his face and tuxedo, reflecting in the glossy red tiles around him. The camera is static", 1280, 720, 121, 45, null, "ltx-2-19b-distilled.safetensors" ] }, { "id": 180, "type": "MarkdownNote", "pos": [ 2620, 7660 ], "size": [ 360, 150 ], "flags": { "collapsed": false }, "order": 3, "mode": 0, "inputs": [], "outputs": [], "title": "About Size", "properties": {}, "widgets_values": [ "Width & height settings must be divisible by 32 + 1. \nFrame count must be divisible by 8 + 1. \n\n\nRunning with invalid parameters **will not cause errors**. Instead, the flow will silently choose the closest valid parameters. \n\nBy default, we are using 720p resolution. You can try 1920*1088 if you have a powerful GPU." ], "color": "#222", "bgcolor": "#000" } ], "links": [ [ 365, 177, 0, 104, 0, "VIDEO" ] ], "groups": [], "definitions": { "subgraphs": [ { "id": "9b0e709c-82c7-46c0-a2e4-5e96b6f16090", "version": 1, "state": { "lastGroupId": 13, "lastNodeId": 176, "lastLinkId": 372, "lastRerouteId": 0 }, "revision": 0, "config": {}, "name": "Text to Video (LTX 2 Distilled)", "inputNode": { "id": -10, "bounding": [ 1110.3333035277037, 7321.333283806499, 120, 160 ] }, "outputNode": { "id": -20, "bounding": [ 4660.333303527704, 7311.333283806499, 120, 60 ] }, "inputs": [ { "id": "337e4062-73a3-47bb-9b0e-300138f67b00", "name": "value", "type": "STRING", "linkIds": [ 365 ], "pos": [ 1210.3333035277037, 7341.333283806499 ] }, { "id": "f4f1cab2-fe18-4490-9f02-572ff7e8a375", "name": "ckpt_name", "type": "COMBO", "linkIds": [ 366, 367, 368 ], "pos": [ 1210.3333035277037, 7361.333283806499 ] }, { "id": "2de08135-99d7-47d9-9257-211d3d4c9252", "name": "width", "type": "INT", "linkIds": [ 369 ], "pos": [ 1210.3333035277037, 7381.333283806499 ] }, { "id": "f5d3526d-ab5c-400d-9bc4-03e752cecfac", "name": "height", "type": "INT", "linkIds": [ 370 ], "pos": [ 1210.3333035277037, 7401.333283806499 ] }, { "id": "1992551e-ddd4-46a5-9798-8a04d02e6dcb", "name": "noise_seed", "type": "INT", "linkIds": [ 371 ], "pos": [ 1210.3333035277037, 7421.333283806499 ] }, { "id": "71f4e22b-9538-465c-b90a-9223705a7683", "name": "value_1", "type": "INT", "linkIds": [ 372 ], "label": "frame_count", "pos": [ 1210.3333035277037, 7441.333283806499 ] } ], "outputs": [ { "id": "cf867c7f-2e54-468e-9e45-d12f5b210859", "name": "VIDEO", "type": "VIDEO", "linkIds": [ 261 ], "localized_name": "VIDEO", "pos": [ 4680.333303527704, 7331.333283806499 ] } ], "widgets": [], "nodes": [ { "id": 101, "type": "LTXVAudioVAELoader", "pos": [ 1553.5723232354242, 7372.640612669725 ], "size": [ 424.1796875, 68.88020833333334 ], "flags": {}, "order": 11, "mode": 0, "inputs": [ { "localized_name": "ckpt_name", "name": "ckpt_name", "type": "COMBO", "widget": { "name": "ckpt_name" }, "link": 368 } ], "outputs": [ { "localized_name": "Audio VAE", "name": "Audio VAE", "type": "VAE", "links": [ 265, 274 ] } ], "properties": { "Node name for S&R": "LTXVAudioVAELoader", "cnr_id": "comfy-core", "ver": "0.3.64", "models": [ { "name": "ltx-2-19b-distilled.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled.safetensors", "directory": "checkpoints" } ], "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "ltx-2-19b-distilled.safetensors" ] }, { "id": 102, "type": "CLIPTextEncode", "pos": [ 2400.3331401261385, 7171.333247827646 ], "size": [ 222.3033203125, 34 ], "flags": { "collapsed": true }, "order": 12, "mode": 0, "inputs": [ { "localized_name": "clip", "name": "clip", "type": "CLIP", "link": 256 }, { "localized_name": "text", "name": "text", "type": "STRING", "widget": { "name": "text" }, "link": 257 } ], "outputs": [ { "localized_name": "CONDITIONING", "name": "CONDITIONING", "type": "CONDITIONING", "slot_index": 0, "links": [ 258, 259 ] } ], "title": "enhanced prompt (positive)", "properties": { "Node name for S&R": "CLIPTextEncode", "cnr_id": "comfy-core", "ver": "0.3.28", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "" ], "color": "#232", "bgcolor": "#353" }, { "id": 103, "type": "LTXVConditioning", "pos": [ 2400.3331401261385, 7241.333261477208 ], "size": [ 210, 93.99739583333334 ], "flags": { "collapsed": false }, "order": 13, "mode": 0, "inputs": [ { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "link": 258 }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "link": 259 }, { "localized_name": "frame_rate", "name": "frame_rate", "type": "FLOAT", "widget": { "name": "frame_rate" }, "link": 260 } ], "outputs": [ { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "slot_index": 0, "links": [ 278, 285 ] }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "slot_index": 1, "links": [ 279, 286 ] } ], "properties": { "Node name for S&R": "LTXVConditioning", "cnr_id": "comfy-core", "ver": "0.3.28", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 25 ] }, { "id": 110, "type": "LatentUpscaleModelLoader", "pos": [ 1583.5721197849034, 7052.640917845506 ], "size": [ 399.6744791666667, 68.88020833333334 ], "flags": {}, "order": 0, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "LATENT_UPSCALE_MODEL", "name": "LATENT_UPSCALE_MODEL", "type": "LATENT_UPSCALE_MODEL", "links": [ 299 ] } ], "properties": { "Node name for S&R": "LatentUpscaleModelLoader", "cnr_id": "comfy-core", "ver": "0.7.0", "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 }, "widgets_values": [ "ltx-2-spatial-upscaler-x2-1.0.safetensors" ] }, { "id": 111, "type": "LTXAVTextEncoderLoader", "pos": [ 1583.5721197849034, 7192.640816120245 ], "size": [ 389.3359375, 97.76041666666667 ], "flags": {}, "order": 15, "mode": 0, "inputs": [ { "localized_name": "ckpt_name", "name": "ckpt_name", "type": "COMBO", "widget": { "name": "ckpt_name" }, "link": 367 } ], "outputs": [ { "localized_name": "CLIP", "name": "CLIP", "type": "CLIP", "links": [ 256 ] } ], "properties": { "Node name for S&R": "LTXAVTextEncoderLoader", "cnr_id": "comfy-core", "ver": "0.7.0", "models": [ { "name": "gemma_3_12B_it.safetensors", "url": "https://huggingface.co/Comfy-Org/ltx-2/resolve/main/split_files/text_encoders/gemma_3_12B_it.safetensors", "directory": "text_encoders" }, { "name": "ltx-2-19b-distilled.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled.safetensors", "directory": "checkpoints" } ], "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "gemma_3_12B_it.safetensors", "ltx-2-19b-distilled.safetensors" ] }, { "id": 115, "type": "LTXVEmptyLatentAudio", "pos": [ 2090.333797844799, 7851.33323962285 ], "size": [ 210, 120 ], "flags": { "collapsed": false }, "order": 18, "mode": 0, "inputs": [ { "localized_name": "audio_vae", "name": "audio_vae", "type": "VAE", "link": 265 }, { "localized_name": "frames_number", "name": "frames_number", "type": "INT", "widget": { "name": "frames_number" }, "link": 266 }, { "localized_name": "frame_rate", "name": "frame_rate", "type": "INT", "widget": { "name": "frame_rate" }, "link": 267 } ], "outputs": [ { "localized_name": "Latent", "name": "Latent", "type": "LATENT", "links": [ 291 ] } ], "properties": { "Node name for S&R": "LTXVEmptyLatentAudio", "cnr_id": "comfy-core", "ver": "0.3.64", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 121, 25, 1 ] }, { "id": 116, "type": "EmptyLTXVLatentVideo", "pos": [ 2090.333242607358, 7651.333395734408 ], "size": [ 210, 170 ], "flags": { "collapsed": false }, "order": 19, "mode": 0, "inputs": [ { "localized_name": "width", "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 268 }, { "localized_name": "height", "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 269 }, { "localized_name": "length", "name": "length", "type": "INT", "widget": { "name": "length" }, "link": 270 } ], "outputs": [ { "localized_name": "LATENT", "name": "LATENT", "type": "LATENT", "links": [ 290 ] } ], "properties": { "Node name for S&R": "EmptyLTXVLatentVideo", "cnr_id": "comfy-core", "ver": "0.3.43", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 960, 544, 121, 1 ] }, { "id": 121, "type": "ImageScaleBy", "pos": [ 1860.33400129532, 7551.33323962285 ], "size": [ 210, 95.546875 ], "flags": {}, "order": 22, "mode": 0, "inputs": [ { "localized_name": "image", "name": "image", "type": "IMAGE", "link": 275 } ], "outputs": [ { "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE", "links": [ 276 ] } ], "properties": { "Node name for S&R": "ImageScaleBy", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "nearest-exact", 0.5 ] }, { "id": 170, "type": "LoraLoaderModelOnly", "pos": [ 2040.3343064711012, 6661.33334134811 ], "size": [ 520, 95.546875 ], "flags": {}, "order": 35, "mode": 4, "inputs": [ { "localized_name": "model", "name": "model", "type": "MODEL", "link": 355 } ], "outputs": [ { "localized_name": "MODEL", "name": "MODEL", "type": "MODEL", "links": [ 353, 354 ] } ], "properties": { "Node name for S&R": "LoraLoaderModelOnly", "cnr_id": "comfy-core", "ver": "0.3.68", "models": [ { "name": "ltx-2-19b-lora-camera-control-dolly-left.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2-19b-LoRA-Camera-Control-Dolly-Left/resolve/main/ltx-2-19b-lora-camera-control-dolly-left.safetensors", "directory": "loras" } ], "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "ltx-2-19b-lora-camera-control-dolly-left.safetensors", 1 ] }, { "id": 100, "type": "CheckpointLoaderSimple", "pos": [ 1573.572526685945, 6882.640714394985 ], "size": [ 407.1744791666667, 108.88020833333334 ], "flags": {}, "order": 10, "mode": 0, "inputs": [ { "localized_name": "ckpt_name", "name": "ckpt_name", "type": "COMBO", "widget": { "name": "ckpt_name" }, "link": 366 } ], "outputs": [ { "localized_name": "MODEL", "name": "MODEL", "type": "MODEL", "links": [ 355 ] }, { "localized_name": "CLIP", "name": "CLIP", "type": "CLIP", "links": [] }, { "localized_name": "VAE", "name": "VAE", "type": "VAE", "links": [ 272, 300 ] } ], "properties": { "Node name for S&R": "CheckpointLoaderSimple", "cnr_id": "comfy-core", "ver": "0.3.56", "models": [ { "name": "ltx-2-19b-distilled.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-distilled.safetensors", "directory": "checkpoints" } ], "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "ltx-2-19b-distilled.safetensors" ] }, { "id": 127, "type": "CFGGuider", "pos": [ 2710.333227729083, 7021.333272888343 ], "size": [ 270, 113.99739583333334 ], "flags": { "collapsed": false }, "order": 27, "mode": 0, "inputs": [ { "localized_name": "model", "name": "model", "type": "MODEL", "link": 353 }, { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "link": 285 }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "link": 286 } ], "outputs": [ { "localized_name": "GUIDER", "name": "GUIDER", "type": "GUIDER", "links": [ 281 ] } ], "properties": { "Node name for S&R": "CFGGuider", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 1 ] }, { "id": 126, "type": "KSamplerSelect", "pos": [ 2710.333227729083, 7211.333418556678 ], "size": [ 270, 73.99739583333334 ], "flags": {}, "order": 1, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SAMPLER", "name": "SAMPLER", "type": "SAMPLER", "links": [ 282 ] } ], "properties": { "Node name for S&R": "KSamplerSelect", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "euler_ancestral" ] }, { "id": 176, "type": "ManualSigmas", "pos": [ 2710.3340012953204, 7361.33334134811 ], "size": [ 270, 70 ], "flags": {}, "order": 2, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SIGMAS", "name": "SIGMAS", "type": "SIGMAS", "links": [ 364 ] } ], "properties": { "Node name for S&R": "ManualSigmas", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "1., 0.99375, 0.9875, 0.98125, 0.975, 0.909375, 0.725, 0.421875, 0.0" ] }, { "id": 117, "type": "ManualSigmas", "pos": [ 3350.3333909437574, 7361.33334134811 ], "size": [ 270, 70 ], "flags": {}, "order": 3, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SIGMAS", "name": "SIGMAS", "type": "SIGMAS", "links": [ 296 ] } ], "properties": { "Node name for S&R": "ManualSigmas", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "0.909375, 0.725, 0.421875, 0.0" ] }, { "id": 129, "type": "KSamplerSelect", "pos": [ 3350.333108131161, 7211.333418556678 ], "size": [ 270, 73.99739583333334 ], "flags": {}, "order": 4, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SAMPLER", "name": "SAMPLER", "type": "SAMPLER", "links": [ 295 ] } ], "properties": { "Node name for S&R": "KSamplerSelect", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "euler_ancestral" ] }, { "id": 124, "type": "CFGGuider", "pos": [ 3350.3333909437574, 7041.333646523891 ], "size": [ 270, 106.66666666666667 ], "flags": {}, "order": 25, "mode": 0, "inputs": [ { "localized_name": "model", "name": "model", "type": "MODEL", "link": 354 }, { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "link": 278 }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "link": 279 } ], "outputs": [ { "localized_name": "GUIDER", "name": "GUIDER", "type": "GUIDER", "links": [ 294 ] } ], "properties": { "Node name for S&R": "CFGGuider", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 1 ] }, { "id": 118, "type": "RandomNoise", "pos": [ 3350.333108131161, 6891.33357339772 ], "size": [ 270, 82 ], "flags": { "collapsed": false }, "order": 5, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "NOISE", "name": "NOISE", "type": "NOISE", "links": [ 293 ] } ], "properties": { "Node name for S&R": "RandomNoise", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 420, "fixed" ] }, { "id": 128, "type": "LTXVConcatAVLatent", "pos": [ 3350.333108131161, 7491.3334731549285 ], "size": [ 270, 60 ], "flags": { "collapsed": false }, "order": 28, "mode": 0, "inputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "link": 287 }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "link": 288 } ], "outputs": [ { "localized_name": "latent", "name": "latent", "type": "LATENT", "links": [ 297 ] } ], "properties": { "Node name for S&R": "LTXVConcatAVLatent", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 114, "type": "CreateVideo", "pos": [ 4390.3337978448, 7101.33323962285 ], "size": [ 210, 86.66666666666667 ], "flags": {}, "order": 17, "mode": 0, "inputs": [ { "localized_name": "images", "name": "images", "type": "IMAGE", "link": 262 }, { "localized_name": "audio", "name": "audio", "shape": 7, "type": "AUDIO", "link": 263 }, { "localized_name": "fps", "name": "fps", "type": "FLOAT", "widget": { "name": "fps" }, "link": 264 } ], "outputs": [ { "localized_name": "VIDEO", "name": "VIDEO", "type": "VIDEO", "links": [ 261 ] } ], "properties": { "Node name for S&R": "CreateVideo", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 30 ] }, { "id": 135, "type": "LTXVLatentUpsampler", "pos": [ 3000.3332299675103, 7631.333500454055 ], "size": [ 265.4296875, 80 ], "flags": {}, "order": 34, "mode": 0, "inputs": [ { "localized_name": "samples", "name": "samples", "type": "LATENT", "link": 298 }, { "localized_name": "upscale_model", "name": "upscale_model", "type": "LATENT_UPSCALE_MODEL", "link": 299 }, { "localized_name": "vae", "name": "vae", "type": "VAE", "link": 300 } ], "outputs": [ { "localized_name": "LATENT", "name": "LATENT", "type": "LATENT", "links": [ 287 ] } ], "properties": { "Node name for S&R": "LTXVLatentUpsampler", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 133, "type": "LTXVSeparateAVLatent", "pos": [ 2940.333163958124, 7761.333580113003 ], "size": [ 370, 60 ], "flags": { "collapsed": false }, "order": 32, "mode": 0, "inputs": [ { "localized_name": "av_latent", "name": "av_latent", "type": "LATENT", "link": 292 } ], "outputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "links": [ 298 ] }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "links": [ 288 ] } ], "properties": { "Node name for S&R": "LTXVSeparateAVLatent", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 107, "type": "MarkdownNote", "pos": [ 1290.333154499556, 7961.3332932531885 ], "size": [ 210, 88 ], "flags": { "collapsed": false }, "order": 6, "mode": 0, "inputs": [], "outputs": [], "title": "Frame Rate Note", "properties": {}, "widgets_values": [ "Please make sure the frame rate value is the same in both boxes" ], "color": "#432", "bgcolor": "#653" }, { "id": 123, "type": "RandomNoise", "pos": [ 2710.333227729083, 6871.3332979490415 ], "size": [ 270, 82 ], "flags": { "collapsed": false }, "order": 24, "mode": 0, "inputs": [ { "localized_name": "noise_seed", "name": "noise_seed", "type": "INT", "widget": { "name": "noise_seed" }, "link": 371 } ], "outputs": [ { "localized_name": "NOISE", "name": "NOISE", "type": "NOISE", "links": [ 280 ] } ], "properties": { "Node name for S&R": "RandomNoise", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 45, "fixed" ] }, { "id": 171, "type": "MarkdownNote", "pos": [ 2720, 6500 ], "size": [ 476.18489583333337, 259.4401041666667 ], "flags": { "collapsed": false }, "order": 7, "mode": 0, "inputs": [], "outputs": [], "title": "LoRA", "properties": {}, "widgets_values": [ "# Using LoRAs\n**Ctrl + B to enable**\n\nFor the camera LoRA we recommend setting strength = 1\n\nYou can use LTX [Ready to use camera LoRAs](https://huggingface.co/collections/Lightricks/ltx-2)\n\n\n\n\nUse a second LoRa only when the details are important in the LoRa. \n\n## Training\nWe have made available a full trainer to help you to train your own LoRA. You can [find it here](https://github.com/Lightricks/LTX-2)." ], "color": "#432", "bgcolor": "#653" }, { "id": 119, "type": "VAEDecodeTiled", "pos": [ 4060, 7090 ], "size": [ 242.4609375, 166.66666666666669 ], "flags": {}, "order": 20, "mode": 0, "inputs": [ { "localized_name": "samples", "name": "samples", "type": "LATENT", "link": 271 }, { "localized_name": "vae", "name": "vae", "type": "VAE", "link": 272 } ], "outputs": [ { "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE", "links": [ 262 ] } ], "properties": { "Node name for S&R": "VAEDecodeTiled", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 512, 64, 4096, 8 ] }, { "id": 120, "type": "LTXVAudioVAEDecode", "pos": [ 4060, 7430 ], "size": [ 242.4609375, 60 ], "flags": { "collapsed": false }, "order": 21, "mode": 0, "inputs": [ { "localized_name": "samples", "name": "samples", "type": "LATENT", "link": 273 }, { "localized_name": "audio_vae", "name": "audio_vae", "type": "VAE", "link": 274 } ], "outputs": [ { "localized_name": "Audio", "name": "Audio", "type": "AUDIO", "links": [ 263 ] } ], "properties": { "Node name for S&R": "LTXVAudioVAEDecode", "cnr_id": "comfy-core", "ver": "0.3.64", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 130, "type": "LTXVSeparateAVLatent", "pos": [ 4060, 7310 ], "size": [ 242.4609375, 60 ], "flags": {}, "order": 29, "mode": 0, "inputs": [ { "localized_name": "av_latent", "name": "av_latent", "type": "LATENT", "link": 289 } ], "outputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "links": [ 271 ] }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "links": [ 273 ] } ], "properties": { "Node name for S&R": "LTXVSeparateAVLatent", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 132, "type": "LTXVConcatAVLatent", "pos": [ 2710, 7470 ], "size": [ 270, 60 ], "flags": { "collapsed": false }, "order": 31, "mode": 0, "inputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "link": 290 }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "link": 291 } ], "outputs": [ { "localized_name": "latent", "name": "latent", "type": "LATENT", "links": [ 283 ] } ], "properties": { "Node name for S&R": "LTXVConcatAVLatent", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 113, "type": "PrimitiveInt", "pos": [ 1580, 7750 ], "size": [ 210, 82 ], "flags": {}, "order": 16, "mode": 0, "inputs": [ { "localized_name": "value", "name": "value", "type": "INT", "widget": { "name": "value" }, "link": 372 } ], "outputs": [ { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 266, 270 ] } ], "title": "Frame Count", "properties": { "Node name for S&R": "PrimitiveInt", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 121, "fixed" ] }, { "id": 106, "type": "PrimitiveInt", "pos": [ 1580, 8030 ], "size": [ 210, 82 ], "flags": {}, "order": 8, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 267 ] } ], "title": "Frame Rate (Int)", "properties": { "Node name for S&R": "PrimitiveInt", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 24, "fixed" ] }, { "id": 112, "type": "PrimitiveFloat", "pos": [ 1580, 7920 ], "size": [ 210, 66.66666666666667 ], "flags": {}, "order": 9, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "FLOAT", "name": "FLOAT", "type": "FLOAT", "links": [ 260, 264 ] } ], "title": "Frame Rate (Float)", "properties": { "Node name for S&R": "PrimitiveFloat", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 24 ] }, { "id": 131, "type": "EmptyImage", "pos": [ 1580, 7550 ], "size": [ 210, 146.66666666666669 ], "flags": {}, "order": 30, "mode": 0, "inputs": [ { "localized_name": "width", "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 369 }, { "localized_name": "height", "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 370 } ], "outputs": [ { "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE", "links": [ 275 ] } ], "properties": { "Node name for S&R": "EmptyImage", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 1280, 720, 1, 0 ] }, { "id": 122, "type": "GetImageSize", "pos": [ 1870, 7700 ], "size": [ 190, 90 ], "flags": { "collapsed": false }, "order": 23, "mode": 0, "inputs": [ { "localized_name": "image", "name": "image", "type": "IMAGE", "link": 276 } ], "outputs": [ { "localized_name": "width", "name": "width", "type": "INT", "links": [ 268 ] }, { "localized_name": "height", "name": "height", "type": "INT", "links": [ 269 ] }, { "localized_name": "batch_size", "name": "batch_size", "type": "INT", "links": [] } ], "properties": { "Node name for S&R": "GetImageSize", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 109, "type": "PrimitiveStringMultiline", "pos": [ 2030.333176597972, 6861.333350308865 ], "size": [ 340, 540 ], "flags": {}, "order": 14, "mode": 0, "inputs": [ { "localized_name": "value", "name": "value", "type": "STRING", "widget": { "name": "value" }, "link": 365 } ], "outputs": [ { "localized_name": "STRING", "name": "STRING", "type": "STRING", "links": [ 257 ] } ], "title": "Positive prompt", "properties": { "Node name for S&R": "PrimitiveStringMultiline", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ "A man in a black tuxedo stands motionless in a small, red-tiled bathroom, facing a mirror. The camera sits just behind his right shoulder, framing both his back and his solemn reflection. Suddenly, he opens his mouth and begins to sing opera in Italian: \"La donna รจ mobile, qual piuma al vento.\" Rich, resonant notes echo through the space. As his voice climbs in pitch, his brows lift, and his expression becomes more passionate, almost vulnerable. The overhead lighting casts a sharp glow on his face and tuxedo, reflecting in the glossy red tiles around him. The camera is static" ], "color": "#232", "bgcolor": "#353" }, { "id": 125, "type": "SamplerCustomAdvanced", "pos": [ 3030, 6880 ], "size": [ 212.3638671875, 130 ], "flags": { "collapsed": false }, "order": 26, "mode": 0, "inputs": [ { "localized_name": "noise", "name": "noise", "type": "NOISE", "link": 280 }, { "localized_name": "guider", "name": "guider", "type": "GUIDER", "link": 281 }, { "localized_name": "sampler", "name": "sampler", "type": "SAMPLER", "link": 282 }, { "localized_name": "sigmas", "name": "sigmas", "type": "SIGMAS", "link": 364 }, { "localized_name": "latent_image", "name": "latent_image", "type": "LATENT", "link": 283 } ], "outputs": [ { "localized_name": "output", "name": "output", "type": "LATENT", "links": [] }, { "localized_name": "denoised_output", "name": "denoised_output", "type": "LATENT", "links": [ 292 ] } ], "properties": { "Node name for S&R": "SamplerCustomAdvanced", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 134, "type": "SamplerCustomAdvanced", "pos": [ 3670.3333334584445, 6901.333521037897 ], "size": [ 212.3638671875, 120 ], "flags": {}, "order": 33, "mode": 0, "inputs": [ { "localized_name": "noise", "name": "noise", "type": "NOISE", "link": 293 }, { "localized_name": "guider", "name": "guider", "type": "GUIDER", "link": 294 }, { "localized_name": "sampler", "name": "sampler", "type": "SAMPLER", "link": 295 }, { "localized_name": "sigmas", "name": "sigmas", "type": "SIGMAS", "link": 296 }, { "localized_name": "latent_image", "name": "latent_image", "type": "LATENT", "link": 297 } ], "outputs": [ { "localized_name": "output", "name": "output", "type": "LATENT", "links": [] }, { "localized_name": "denoised_output", "name": "denoised_output", "type": "LATENT", "links": [ 289 ] } ], "properties": { "Node name for S&R": "SamplerCustomAdvanced", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] } ], "groups": [ { "id": 1, "title": "Step 3 - Prompt", "bounding": [ 2010, 6800, 640, 640 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 2, "title": "Step 2 - Video Settings", "bounding": [ 1540, 7470, 290, 680 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 3, "title": "Step 1 - Load Model", "bounding": [ 1540, 6800, 452.3095579190394, 647.2826361680727 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 4, "title": "Enhancer", "bounding": [ 2380, 7080, 250, 310 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 6, "title": "Latent", "bounding": [ 1850, 7470, 463.6953405262971, 523.207489244216 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 7, "title": "Sampler stage 2", "bounding": [ 3300, 6800, 620, 760 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 11, "title": "Camera LoRAs (Ctrl-B to enable)", "bounding": [ 2020, 6560, 560, 220 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 12, "title": "Sampler stage 1", "bounding": [ 2700, 6800, 562.3638671875001, 745.6 ], "color": "#3f789e", "font_size": 24, "flags": {} }, { "id": 13, "title": "Frame Rate", "bounding": [ 1570, 7850, 230.33316641554893, 276.9336870710782 ], "color": "#3f789e", "font_size": 24, "flags": {} } ], "links": [ { "id": 256, "origin_id": 111, "origin_slot": 0, "target_id": 102, "target_slot": 0, "type": "CLIP" }, { "id": 257, "origin_id": 109, "origin_slot": 0, "target_id": 102, "target_slot": 1, "type": "STRING" }, { "id": 258, "origin_id": 102, "origin_slot": 0, "target_id": 103, "target_slot": 0, "type": "CONDITIONING" }, { "id": 259, "origin_id": 102, "origin_slot": 0, "target_id": 103, "target_slot": 1, "type": "CONDITIONING" }, { "id": 260, "origin_id": 112, "origin_slot": 0, "target_id": 103, "target_slot": 2, "type": "FLOAT" }, { "id": 265, "origin_id": 101, "origin_slot": 0, "target_id": 115, "target_slot": 0, "type": "VAE" }, { "id": 266, "origin_id": 113, "origin_slot": 0, "target_id": 115, "target_slot": 1, "type": "INT" }, { "id": 267, "origin_id": 106, "origin_slot": 0, "target_id": 115, "target_slot": 2, "type": "INT" }, { "id": 268, "origin_id": 122, "origin_slot": 0, "target_id": 116, "target_slot": 0, "type": "INT" }, { "id": 269, "origin_id": 122, "origin_slot": 1, "target_id": 116, "target_slot": 1, "type": "INT" }, { "id": 270, "origin_id": 113, "origin_slot": 0, "target_id": 116, "target_slot": 2, "type": "INT" }, { "id": 275, "origin_id": 131, "origin_slot": 0, "target_id": 121, "target_slot": 0, "type": "IMAGE" }, { "id": 276, "origin_id": 121, "origin_slot": 0, "target_id": 122, "target_slot": 0, "type": "IMAGE" }, { "id": 355, "origin_id": 100, "origin_slot": 0, "target_id": 170, "target_slot": 0, "type": "MODEL" }, { "id": 353, "origin_id": 170, "origin_slot": 0, "target_id": 127, "target_slot": 0, "type": "MODEL" }, { "id": 285, "origin_id": 103, "origin_slot": 0, "target_id": 127, "target_slot": 1, "type": "CONDITIONING" }, { "id": 286, "origin_id": 103, "origin_slot": 1, "target_id": 127, "target_slot": 2, "type": "CONDITIONING" }, { "id": 290, "origin_id": 116, "origin_slot": 0, "target_id": 132, "target_slot": 0, "type": "LATENT" }, { "id": 291, "origin_id": 115, "origin_slot": 0, "target_id": 132, "target_slot": 1, "type": "LATENT" }, { "id": 280, "origin_id": 123, "origin_slot": 0, "target_id": 125, "target_slot": 0, "type": "NOISE" }, { "id": 281, "origin_id": 127, "origin_slot": 0, "target_id": 125, "target_slot": 1, "type": "GUIDER" }, { "id": 282, "origin_id": 126, "origin_slot": 0, "target_id": 125, "target_slot": 2, "type": "SAMPLER" }, { "id": 364, "origin_id": 176, "origin_slot": 0, "target_id": 125, "target_slot": 3, "type": "SIGMAS" }, { "id": 283, "origin_id": 132, "origin_slot": 0, "target_id": 125, "target_slot": 4, "type": "LATENT" }, { "id": 354, "origin_id": 170, "origin_slot": 0, "target_id": 124, "target_slot": 0, "type": "MODEL" }, { "id": 278, "origin_id": 103, "origin_slot": 0, "target_id": 124, "target_slot": 1, "type": "CONDITIONING" }, { "id": 279, "origin_id": 103, "origin_slot": 1, "target_id": 124, "target_slot": 2, "type": "CONDITIONING" }, { "id": 287, "origin_id": 135, "origin_slot": 0, "target_id": 128, "target_slot": 0, "type": "LATENT" }, { "id": 288, "origin_id": 133, "origin_slot": 1, "target_id": 128, "target_slot": 1, "type": "LATENT" }, { "id": 293, "origin_id": 118, "origin_slot": 0, "target_id": 134, "target_slot": 0, "type": "NOISE" }, { "id": 294, "origin_id": 124, "origin_slot": 0, "target_id": 134, "target_slot": 1, "type": "GUIDER" }, { "id": 295, "origin_id": 129, "origin_slot": 0, "target_id": 134, "target_slot": 2, "type": "SAMPLER" }, { "id": 296, "origin_id": 117, "origin_slot": 0, "target_id": 134, "target_slot": 3, "type": "SIGMAS" }, { "id": 297, "origin_id": 128, "origin_slot": 0, "target_id": 134, "target_slot": 4, "type": "LATENT" }, { "id": 271, "origin_id": 130, "origin_slot": 0, "target_id": 119, "target_slot": 0, "type": "LATENT" }, { "id": 272, "origin_id": 100, "origin_slot": 2, "target_id": 119, "target_slot": 1, "type": "VAE" }, { "id": 289, "origin_id": 134, "origin_slot": 1, "target_id": 130, "target_slot": 0, "type": "LATENT" }, { "id": 273, "origin_id": 130, "origin_slot": 1, "target_id": 120, "target_slot": 0, "type": "LATENT" }, { "id": 274, "origin_id": 101, "origin_slot": 0, "target_id": 120, "target_slot": 1, "type": "VAE" }, { "id": 262, "origin_id": 119, "origin_slot": 0, "target_id": 114, "target_slot": 0, "type": "IMAGE" }, { "id": 263, "origin_id": 120, "origin_slot": 0, "target_id": 114, "target_slot": 1, "type": "AUDIO" }, { "id": 264, "origin_id": 112, "origin_slot": 0, "target_id": 114, "target_slot": 2, "type": "FLOAT" }, { "id": 298, "origin_id": 133, "origin_slot": 0, "target_id": 135, "target_slot": 0, "type": "LATENT" }, { "id": 299, "origin_id": 110, "origin_slot": 0, "target_id": 135, "target_slot": 1, "type": "LATENT_UPSCALE_MODEL" }, { "id": 300, "origin_id": 100, "origin_slot": 2, "target_id": 135, "target_slot": 2, "type": "VAE" }, { "id": 292, "origin_id": 125, "origin_slot": 1, "target_id": 133, "target_slot": 0, "type": "LATENT" }, { "id": 261, "origin_id": 114, "origin_slot": 0, "target_id": -20, "target_slot": 0, "type": "VIDEO" }, { "id": 365, "origin_id": -10, "origin_slot": 0, "target_id": 109, "target_slot": 0, "type": "STRING" }, { "id": 366, "origin_id": -10, "origin_slot": 1, "target_id": 100, "target_slot": 0, "type": "COMBO" }, { "id": 367, "origin_id": -10, "origin_slot": 1, "target_id": 111, "target_slot": 0, "type": "COMBO" }, { "id": 368, "origin_id": -10, "origin_slot": 1, "target_id": 101, "target_slot": 0, "type": "COMBO" }, { "id": 369, "origin_id": -10, "origin_slot": 2, "target_id": 131, "target_slot": 0, "type": "INT" }, { "id": 370, "origin_id": -10, "origin_slot": 3, "target_id": 131, "target_slot": 1, "type": "INT" }, { "id": 371, "origin_id": -10, "origin_slot": 4, "target_id": 123, "target_slot": 0, "type": "INT" }, { "id": 372, "origin_id": -10, "origin_slot": 5, "target_id": 113, "target_slot": 0, "type": "INT" } ], "extra": { "workflowRendererVersion": "LG" } } ] }, "config": {}, "extra": { "ds": { "scale": 0.7321714736523123, "offset": [ -1624.9871406181383, -6808.050067765393 ] }, "frontendVersion": "1.37.5", "workflowRendererVersion": "LG", "prompt": { "1": { "inputs": { "ckpt_name": "ltx-av-step-1751000_vocoder_24K.safetensors" }, "class_type": "CheckpointLoaderSimple", "_meta": { "title": "Load Checkpoint" } }, "2": { "inputs": { "gemma_path": "gemma-3-12b-it-qat-q4_0-unquantized_readout_proj/model/model.safetensors", "ltxv_path": "ltx-av-step-1751000_vocoder_24K.safetensors", "max_length": 1024 }, "class_type": "LTXVGemmaCLIPModelLoader", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง Gemma 3 Model Loader" } }, "3": { "inputs": { "text": "A medium close-up shot features a Caucasian man with a closely shaven head and face, wearing a black baseball cap with \"PNTR\" in white letters on the front, and a dark grey t-shirt with \"JUST DO IT\" visible across his chest. A small black microphone is clipped to his shirt collar. He is positioned slightly to the left of the frame, looking intently downwards and to his right, his eyes focused off-camera. His facial expression is one of deep concentration, with his brow slightly furrowed. As he looks down, a quick sniff sound is heard, and then he speaks with a deep male voice and a slightly frustrated tone, saying, \"I think it's so bad.\" The camera remains static throughout, maintaining a shallow depth of field, which keeps the man in sharp focus while the background is softly blurred, revealing a light-colored wall with white wooden shelving or trim, and a partially open white wooden door on the right. After a brief pause, another short, audible sniff is heard. The man then continues to speak, his voice maintaining the same quality, as he states, \"So bad. So bad.\" He elaborates further, emphasizing his point with a final statement, \"This got to be, it's got to be the worst tool I've ever seen.\"", "clip": [ "2", 0 ] }, "class_type": "CLIPTextEncode", "_meta": { "title": "CLIP Text Encode (Prompt)" } }, "4": { "inputs": { "text": "blurry, low quality, still frame, frames, watermark, overlay, titles, has blurbox, has subtitles", "clip": [ "2", 0 ] }, "class_type": "CLIPTextEncode", "_meta": { "title": "CLIP Text Encode (Prompt)" } }, "8": { "inputs": { "sampler_name": "euler" }, "class_type": "KSamplerSelect", "_meta": { "title": "KSamplerSelect" } }, "9": { "inputs": { "steps": 20, "max_shift": 2.05, "base_shift": 0.95, "stretch": true, "terminal": 0.1, "latent": [ "28", 0 ] }, "class_type": "LTXVScheduler", "_meta": { "title": "LTXVScheduler" } }, "11": { "inputs": { "noise_seed": 10 }, "class_type": "RandomNoise", "_meta": { "title": "RandomNoise" } }, "12": { "inputs": { "samples": [ "29", 0 ], "vae": [ "1", 2 ] }, "class_type": "VAEDecode", "_meta": { "title": "VAE Decode" } }, "13": { "inputs": { "ckpt_name": "ltx-av-step-1751000_vocoder_24K.safetensors" }, "class_type": "LTXVAudioVAELoader", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง LTXV Audio VAE Loader" } }, "14": { "inputs": { "samples": [ "29", 1 ], "audio_vae": [ "13", 0 ] }, "class_type": "LTXVAudioVAEDecode", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง LTXV Audio VAE Decode" } }, "15": { "inputs": { "frame_rate": [ "23", 0 ], "loop_count": 0, "filename_prefix": "AnimateDiff", "format": "video/h264-mp4", "pix_fmt": "yuv420p", "crf": 19, "save_metadata": true, "trim_to_audio": false, "pingpong": false, "save_output": true, "images": [ "12", 0 ], "audio": [ "14", 0 ] }, "class_type": "VHS_VideoCombine", "_meta": { "title": "Video Combine ๐ŸŽฅ๐Ÿ…ฅ๐Ÿ…—๐Ÿ…ข" } }, "17": { "inputs": { "skip_blocks": "29", "model": [ "28", 1 ], "positive": [ "22", 0 ], "negative": [ "22", 1 ], "parameters": [ "18", 0 ] }, "class_type": "MultimodalGuider", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง Multimodal Guider" } }, "18": { "inputs": { "modality": "VIDEO", "cfg": 3, "stg": 0, "rescale": 0, "modality_scale": 3, "parameters": [ "19", 0 ] }, "class_type": "GuiderParameters", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง Guider Parameters" } }, "19": { "inputs": { "modality": "AUDIO", "cfg": 7, "stg": 0, "rescale": 0, "modality_scale": 3 }, "class_type": "GuiderParameters", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง Guider Parameters" } }, "21": { "inputs": { "audioUI": "", "audio": [ "14", 0 ] }, "class_type": "PreviewAudio", "_meta": { "title": "PreviewAudio" } }, "22": { "inputs": { "frame_rate": [ "23", 0 ], "positive": [ "3", 0 ], "negative": [ "4", 0 ] }, "class_type": "LTXVConditioning", "_meta": { "title": "LTXVConditioning" } }, "23": { "inputs": { "value": 25 }, "class_type": "FloatConstant", "_meta": { "title": "Float Constant" } }, "26": { "inputs": { "frames_number": [ "27", 0 ], "frame_rate": [ "42", 0 ], "batch_size": 1 }, "class_type": "LTXVEmptyLatentAudio", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง LTXV Empty Latent Audio" } }, "27": { "inputs": { "value": 105 }, "class_type": "INTConstant", "_meta": { "title": "INT Constant" } }, "28": { "inputs": { "video_latent": [ "43", 0 ], "audio_latent": [ "26", 0 ], "model": [ "44", 0 ] }, "class_type": "LTXVConcatAVLatent", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง LTXV Concat AV Latent" } }, "29": { "inputs": { "av_latent": [ "41", 0 ], "model": [ "28", 1 ] }, "class_type": "LTXVSeparateAVLatent", "_meta": { "title": "๐Ÿ…›๐Ÿ…ฃ๐Ÿ…ง LTXV Separate AV Latent" } }, "41": { "inputs": { "noise": [ "11", 0 ], "guider": [ "17", 0 ], "sampler": [ "8", 0 ], "sigmas": [ "9", 0 ], "latent_image": [ "28", 0 ] }, "class_type": "SamplerCustomAdvanced", "_meta": { "title": "SamplerCustomAdvanced" } }, "42": { "inputs": { "a": [ "23", 0 ] }, "class_type": "CM_FloatToInt", "_meta": { "title": "FloatToInt" } }, "43": { "inputs": { "width": 768, "height": 512, "length": [ "27", 0 ], "batch_size": 1 }, "class_type": "EmptyLTXVLatentVideo", "_meta": { "title": "EmptyLTXVLatentVideo" } }, "44": { "inputs": { "torch_compile": true, "disable_backup": false, "model": [ "1", 0 ] }, "class_type": "LTXVSequenceParallelMultiGPUPatcher", "_meta": { "title": "LTXVSequenceParallelMultiGPUPatcher" } }, "45": { "inputs": { "frame_idx": 0, "strength": 1 }, "class_type": "LTXVAddGuide", "_meta": { "title": "LTXVAddGuide" } } }, "comfy_fork_version": "feature/av_inference@a6994ed1", "VHS_latentpreview": false, "VHS_latentpreviewrate": 0, "VHS_MetadataImage": true, "VHS_KeepIntermediate": true }, "version": 0.4 }