{ "id": "7f5e0c56-93b4-4937-b7f2-efd0f1853e33", "revision": 0, "last_node_id": 189, "last_link_id": 424, "nodes": [ { "id": 128, "type": "LTXVAudioVAEDecode", "pos": [ 2255.549804173873, 4304.017466043185 ], "size": [ 257.2388542190106, 46 ], "flags": {}, "order": 28, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 297 }, { "label": "Audio VAE", "name": "audio_vae", "type": "VAE", "link": 326 } ], "outputs": [ { "name": "Audio", "type": "AUDIO", "links": [ 314 ] } ], "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": 127, "type": "VAEDecodeTiled", "pos": [ 2255.549804173873, 4078.7867752553584 ], "size": [ 257.2388542190106, 150 ], "flags": {}, "order": 27, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 302 }, 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"type": "LATENT", "links": [ 263 ] } ], "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 }, "widgets_values": [], "color": "#332922", "bgcolor": "#593930" }, { "id": 164, "type": "BasicScheduler", "pos": [ 1328.7113717033576, 4421.5887878532585 ], "size": [ 270, 106 ], "flags": {}, "order": 15, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 368 } ], "outputs": [ { "name": "SIGMAS", "type": "SIGMAS", "links": [ 367 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.9.1", "Node name for S&R": "BasicScheduler" }, "widgets_values": [ "simple", 8, 1 ] }, { "id": 151, "type": "MarkdownNote", "pos": [ 57.44161655463637, 3561.647385437717 ], "size": [ 399.0254035325611, 339.2647673465967 ], "flags": {}, "order": 2, "mode": 0, "inputs": [], "outputs": [], "properties": {}, "widgets_values": [ "## models\n - checkpoints\n - [ltx-2-19b-dev-fp8.safetensors](https://huggingface.co/Lightricks/LTX-2/blob/main/ltx-2-19b-dev-fp8.safetensors)\n - latent_upscale_models\n - [ltx-2-spatial-upscaler-x2-1.0.safetensors](https://huggingface.co/Lightricks/LTX-2/blob/main/ltx-2-spatial-upscaler-x2-1.0.safetensors)\n - loras\n - [ltx-2-19b-distilled-lora-384.safetensors](https://huggingface.co/Lightricks/LTX-2/blob/main/ltx-2-19b-distilled-lora-384.safetensors)\n - text_encoders\n - [gemma_3_12B_it_fp8_scaled.safetensors](https://huggingface.co/Comfy-Org/ltx-2/blob/main/split_files/text_encoders/gemma_3_12B_it_fp8_scaled.safetensors)\n\n```text\nπŸ“‚ComfyUI/\n└── πŸ“‚models/\n β”œβ”€β”€ πŸ“‚checkpoints/\n β”‚ └── ltx-2-19b-dev-fp8.safetensors\n β”œβ”€β”€ πŸ“‚latent_upscale_models/\n β”‚ └── ltx-2-spatial-upscaler-x2-1.0.safetensors\n β”œβ”€β”€ πŸ“‚loras/\n β”‚ └── ltx-2-19b-distilled-lora-384.safetensors\n └── πŸ“‚text_encoders/\n └── gemma_3_12B_it_fp8_scaled.safetensors\n" ], "color": "#323", "bgcolor": "#535" }, { "id": 134, "type": "LoraLoaderModelOnly", "pos": [ 884.245410818498, 3633.802881360453 ], "size": [ 350.9069033720766, 82 ], "flags": {}, "order": 9, "mode": 0, "inputs": [ { "name": "model", "type": "MODEL", "link": 331 } ], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 364, 368 ] } ], "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" } ] }, "widgets_values": [ "LTX-2\\ltx-2-19b-distilled-lora-384.safetensors", 0.7 ], "color": "#323", "bgcolor": "#535" }, { "id": 133, "type": "CheckpointLoaderSimple", "pos": [ 482.4816826527883, 3633.802881360453 ], "size": [ 350.9069033720766, 98 ], "flags": {}, "order": 3, "mode": 0, "inputs": [], "outputs": [ { "name": "MODEL", "type": "MODEL", "links": [ 331 ] }, { "name": "CLIP", "type": "CLIP", "links": [] }, { "name": "VAE", "type": "VAE", "links": [ 342 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "CheckpointLoaderSimple", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2-19b-dev-fp8.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2/resolve/main/ltx-2-19b-dev-fp8.safetensors", "directory": "checkpoints" } ] }, "widgets_values": [ "LTX-2\\ltx-2-19b-dev-fp8.safetensors" ], "color": "#323", "bgcolor": "#535" }, { "id": 113, "type": "SamplerCustomAdvanced", "pos": [ 1682.2951507877015, 4188.309385581295 ], "size": [ 242.12760404770165, 106 ], "flags": {}, "order": 25, "mode": 0, "inputs": [ { "name": "noise", "type": "NOISE", "link": 259 }, { "name": "guider", "type": "GUIDER", "link": 260 }, { "name": "sampler", "type": "SAMPLER", "link": 261 }, { "name": "sigmas", "type": "SIGMAS", "link": 367 }, { "name": "latent_image", "type": "LATENT", "link": 263 } ], "outputs": [ { "name": "output", "type": "LATENT", "links": [] }, { "name": "denoised_output", "type": "LATENT", "links": [ 407 ] } ], "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": 121, "type": "CLIPTextEncode", "pos": [ 429.8854122365001, 3982.090817803126 ], "size": [ 403.50317378836485, 178.09168459401417 ], "flags": {}, "order": 8, "mode": 0, "inputs": [ { "name": "clip", "type": "CLIP", "link": 289 } ], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 286 ] } ], "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 }, "widgets_values": [ "A medium close-up studio news shot with a static camera and clean broadcast lighting. An anchor sits centered, looking into the lens and speaking calmly in a professional tone. A beautiful white cat enters the foreground from the side and walks across the frame, briefly passing in front of the anchor. The moment she notices the cat, she immediately turns her eyes toward it and says, β€œWhat a happy little surprise,” without waiting for it to pass. She keeps a warm smile as the cat continues across, then returns her gaze to the camera. **Audio:** clear English speech with subtle studio room tone, no music.\n" ] }, { "id": 165, "type": "ResizeImageMaskNode", "pos": [ -285.73515797085037, 4594.012141943443 ], "size": [ 258.3013455365069, 106 ], "flags": {}, "order": 12, "mode": 0, "inputs": [ { "name": "input", "type": "IMAGE,MASK", "link": 389 } ], "outputs": [ { "name": "resized", "type": "IMAGE", "links": [ 378 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "ResizeImageMaskNode" }, "widgets_values": [ "scale total pixels", 1.5, "area" ], "color": "#232", "bgcolor": "#353" }, { "id": 125, "type": "LTXVSeparateAVLatent", "pos": [ 1966.0643834999416, 4208.9895014940075 ], "size": [ 237.68443744811694, 46 ], "flags": {}, "order": 26, "mode": 0, "inputs": [ { "name": "av_latent", "type": "LATENT", "link": 407 } ], "outputs": [ { "name": "video_latent", "type": "LATENT", "links": [ 302 ] }, { "name": "audio_latent", "type": "LATENT", "links": [ 297 ] } ], "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": [], "color": "#332922", "bgcolor": "#593930" }, { "id": 145, "type": "Reroute", "pos": [ 2128.1540908483194, 3810.115867718167 ], "size": [ 75, 26 ], "flags": {}, "order": 11, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 327 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 326 ] } ], "properties": { "showOutputText": false, "horizontal": false } }, { "id": 124, "type": "LTXVAudioVAELoader", "pos": [ 482.4816826527883, 3810.115867718167 ], "size": [ 350.9069033720766, 58 ], "flags": {}, "order": 4, "mode": 0, "inputs": [], "outputs": [ { "name": "Audio VAE", "type": "VAE", "links": [ 327, 394 ] } ], "properties": { "cnr_id": 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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.", "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, 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