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| 453 |
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| "title": "Get_model", |
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| "title": "Get_positive", |
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| "color": "#38291f", |
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| 458 |
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| } |
| ], |
| "title": "Get_negative", |
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| "widgets_values": [ |
| "negative" |
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| "color": "#38291f", |
| "bgcolor": "rgba(24,24,27,.9)" |
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| { |
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| { |
| "name": "negative", |
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| { |
| "name": "GUIDER", |
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| 273 |
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| } |
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| "name": "IMAGE", |
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| 259 |
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| }, |
| { |
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| "secondTabWidth": 65 |
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| "widgets_values": [ |
| "0.909375, 0.725, 0.421875, 0.0" |
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| { |
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| "type": "SAMPLER", |
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| 261 |
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| ], |
| "properties": { |
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| "secondTabText": "Send Back", |
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| "secondTabWidth": 65 |
| }, |
| "widgets_values": [ |
| "euler_ancestral" |
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| }, |
| { |
| "id": 206, |
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| "size": [ |
| 232.3024339224462, |
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| "flags": {}, |
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| { |
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| { |
| "name": "SIGMAS", |
| "type": "SIGMAS", |
| "links": [ |
| 477 |
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| "properties": { |
| "cnr_id": "comfy-core", |
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| "enableTabs": false, |
| "tabWidth": 65, |
| "tabXOffset": 10, |
| "hasSecondTab": false, |
| "secondTabText": "Send Back", |
| "secondTabOffset": 80, |
| "secondTabWidth": 65 |
| }, |
| "widgets_values": [ |
| 8, |
| 2.05, |
| 0.95, |
| true, |
| 0.1 |
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| { |
| "id": 250, |
| "type": "MarkdownNote", |
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| -1819.6402591267508, |
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| "size": [ |
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| 140 |
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| "flags": { |
| "collapsed": false |
| }, |
| "order": 17, |
| "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" |
| }, |
| { |
| "id": 253, |
| "type": "MarkdownNote", |
| "pos": [ |
| -1816.0200842891045, |
| 3866.193822665647 |
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| "size": [ |
| 380, |
| 140 |
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| "flags": { |
| "collapsed": false |
| }, |
| "order": 18, |
| "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": 207, |
| "type": "LTXVChunkFeedForward", |
| "pos": [ |
| -1389.12558227724, |
| 3964.820525777789 |
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| "size": [ |
| 335.8289887182674, |
| 91.65877613647535 |
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| "flags": {}, |
| "order": 57, |
| "mode": 0, |
| "inputs": [ |
| { |
| "name": "model", |
| "type": "MODEL", |
| "link": 450 |
| } |
| ], |
| "outputs": [ |
| { |
| "name": "model", |
| "type": "MODEL", |
| "links": [ |
| 452 |
| ] |
| } |
| ], |
| "title": "LTXV Chunk FeedForward (optional)", |
| "properties": { |
| "cnr_id": "comfyui-kjnodes", |
| "ver": "4cb4ede5c3a4cebc14bb63b49b62f03cd16d44a5", |
| "Node name for S&R": "LTXVChunkFeedForward" |
| }, |
| "widgets_values": [ |
| 4, |
| 4096 |
| ] |
| }, |
| { |
| "id": 196, |
| "type": "VAELoaderKJ", |
| "pos": [ |
| -1391.2929718571452, |
| 4422.627765946178 |
| ], |
| "size": [ |
| 336.8275035011184, |
| 110.28381432699462 |
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| "flags": {}, |
| "order": 19, |
| "mode": 0, |
| "inputs": [], |
| "outputs": [ |
| { |
| "name": "VAE", |
| "type": "VAE", |
| "links": [ |
| 443 |
| ] |
| } |
| ], |
| "title": "VAELoader KJ (audio VAE)", |
| "properties": { |
| "cnr_id": "comfyui-kjnodes", |
| "ver": "487c7d86a0230aae3d8c0a37d517159b73834f85", |
| "Node name for S&R": "VAELoaderKJ" |
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| "widgets_values": [ |
| "LTX2_audio_vae_bf16_KJ.safetensors", |
| "main_device", |
| "bf16" |
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| "color": "#1f1f48", |
| "bgcolor": "rgba(24,24,27,.9)", |
| "ndSuperSelectorEnabled": false, |
| "ndPowerEnabled": false |
| }, |
| { |
| "id": 238, |
| "type": "SetNode", |
| "pos": [ |
| -409.06426599044784, |
| 4589.6134617865455 |
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| "size": [ |
| 210, |
| 60 |
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| "flags": { |
| "collapsed": true |
| }, |
| "order": 64, |
| "mode": 0, |
| "inputs": [ |
| { |
| "name": "LATENT", |
| "type": "LATENT", |
| "link": 465 |
| } |
| ], |
| "outputs": [ |
| { |
| "name": "*", |
| "type": "*", |
| "links": null |
| } |
| ], |
| "title": "Set_latent", |
| "properties": { |
| "previousName": "latent" |
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| "widgets_values": [ |
| "latent" |
| ], |
| "color": "#422342", |
| "bgcolor": "rgba(24,24,27,.9)" |
| }, |
| { |
| "id": 109, |
| "type": "LTXVConcatAVLatent", |
| "pos": [ |
| -476.01721014623377, |
| 4576.2234124040615 |
| ], |
| "size": [ |
| 270, |
| 46 |
| ], |
| "flags": {}, |
| "order": 62, |
| "mode": 0, |
| "inputs": [ |
| { |
| "name": "video_latent", |
| "type": "LATENT", |
| "link": 493 |
| }, |
| { |
| "name": "audio_latent", |
| "type": "LATENT", |
| "link": 412 |
| } |
| ], |
| "outputs": [ |
| { |
| "name": "latent", |
| "type": "LATENT", |
| "links": [ |
| 465 |
| ] |
| } |
| ], |
| "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": [] |
| }, |
| { |
| "id": 217, |
| "type": "GetNode", |
| "pos": [ |
| -434.6741866155429, |
| 4447.793635756324 |
| ], |
| "size": [ |
| 210, |
| 60 |
| ], |
| "flags": { |
| "collapsed": true |
| }, |
| "order": 20, |
| "mode": 0, |
| "inputs": [], |
| "outputs": [ |
| { |
| "name": "VAE", |
| "type": "VAE", |
| "links": [ |
| 444 |
| ] |
| } |
| ], |
| "title": "Get_vae_audio", |
| "properties": {}, |
| "widgets_values": [ |
| "vae_audio" |
| ], |
| "color": "#af3535", |
| "bgcolor": "rgba(24,24,27,.9)" |
| }, |
| { |
| "id": 199, |
| "type": "LTXVEmptyLatentAudio", |
| "pos": [ |
| -474.76313846941446, |
| 4399.767157644822 |
| ], |
| "size": [ |
| 270, |
| 120 |
| ], |
| "flags": {}, |
| "order": 42, |
| "mode": 0, |
| "inputs": [ |
| { |
| "name": "audio_vae", |
| "type": "VAE", |
| "link": 444 |
| }, |
| { |
| "name": "frames_number", |
| "type": "INT", |
| "widget": { |
| "name": "frames_number" |
| }, |
| "link": 425 |
| } |
| ], |
| "outputs": [ |
| { |
| "name": "Latent", |
| "type": "LATENT", |
| "links": [ |
| 412 |
| ] |
| } |
| ], |
| "properties": { |
| "cnr_id": "comfy-core", |
| "ver": "0.3.68", |
| "Node name for S&R": "LTXVEmptyLatentAudio", |
| "enableTabs": false, |
| "tabWidth": 65, |
| "tabXOffset": 10, |
| "hasSecondTab": false, |
| "secondTabText": "Send Back", |
| "secondTabOffset": 80, |
| "secondTabWidth": 65 |
| }, |
| "widgets_values": [ |
| 121, |
| 25, |
| 1 |
| ] |
| }, |
| { |
| "id": 205, |
| "type": "GetNode", |
| "pos": [ |
| -431.80557210048875, |
| 4260.54517615054 |
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| "size": [ |
| 210, |
| 60 |
| ], |
| "flags": { |
| "collapsed": true |
| }, |
| "order": 21, |
| "mode": 0, |
| "inputs": [], |
| "outputs": [ |
| { |
| "name": "INT", |
| "type": "INT", |
| "links": [ |
| 424, |
| 425 |
| ] |
| } |
| ], |
| "title": "Get_frames", |
| "properties": {}, |
| "widgets_values": [ |
| "frames" |
| ], |
| "color": "#1b4669", |
| "bgcolor": "#29699c" |
| }, |
| { |
| "id": 108, |
| "type": "EmptyLTXVLatentVideo", |
| "pos": [ |
| -474.4383483137807, |
| 4202.458561738779 |
| ], |
| "size": [ |
| 270, |
| 146.66666666666669 |
| ], |
| "flags": { |
| "collapsed": false |
| }, |
| "order": 59, |
| "mode": 0, |
| "inputs": [ |
| { |
| "name": "width", |
| "type": "INT", |
| "widget": { |
| "name": "width" |
| }, |
| "link": 494 |
| }, |
| { |
| "name": "height", |
| "type": "INT", |
| "widget": { |
| "name": "height" |
| }, |
| "link": 495 |
| }, |
| { |
| "name": "length", |
| "type": "INT", |
| "widget": { |
| "name": "length" |
| }, |
| "link": 424 |
| } |
| ], |
| "outputs": [ |
| { |
| "name": "LATENT", |
| "type": "LATENT", |
| "links": [ |
| 493 |
| ] |
| } |
| ], |
| "properties": { |
| "cnr_id": "comfy-core", |
| "ver": "0.3.60", |
| "Node name for S&R": "EmptyLTXVLatentVideo", |
| "enableTabs": false, |
| "tabWidth": 65, |
| "tabXOffset": 10, |
| "hasSecondTab": false, |
| "secondTabText": "Send Back", |
| "secondTabOffset": 80, |
| "secondTabWidth": 65 |
| }, |
| "widgets_values": [ |
| 704, |
| 512, |
| 121, |
| 1 |
| ] |
| }, |
| { |
| "id": 163, |
| "type": "GetImageSize", |
| "pos": [ |
| -444.6156036091745, |
| 4017.0046703352027 |
| ], |
| "size": [ |
| 210, |
| 136 |
| ], |
| "flags": {}, |
| "order": 56, |
| "mode": 0, |
| "inputs": [ |
| { |
| "name": "image", |
| "type": "IMAGE", |
| "link": 355 |
| } |
| ], |
| "outputs": [ |
| { |
| "name": "width", |
| "type": "INT", |
| "links": [ |
| 494 |
| ] |
| }, |
| { |
| "name": "height", |
| "type": "INT", |
| "links": [ |
| 495 |
| ] |
| }, |
| { |
| "name": "batch_size", |
| "type": "INT", |
| "links": null |
| } |
| ], |
| "properties": { |
| "cnr_id": "comfy-core", |
| "ver": "0.7.0", |
| "Node name for S&R": "GetImageSize" |
| }, |
| "widgets_values": [ |
| "width: 480, height: 272\n batch size: 1" |
| ] |
| }, |
| { |
| "id": 244, |
| "type": "GetNode", |
| "pos": [ |
| -424.4770137512902, |
| 3672.0062452371835 |
| ], |
| "size": [ |
| 210, |
| 58 |
| ], |
| "flags": { |
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| }, |
| "order": 22, |
| "mode": 0, |
| "inputs": [], |
| "outputs": [ |
| { |
| "name": "INT", |
| "type": "INT", |
| "links": [ |
| 490 |
| ] |
| } |
| ], |
| "title": "Get_height", |
| "properties": {}, |
| "widgets_values": [ |
| "height" |
| ], |
| "color": "#1b4669", |
| "bgcolor": "#29699c" |
| }, |
| { |
| "id": 242, |
| "type": "GetNode", |
| "pos": [ |
| 293.2155813129221, |
| 3753.388962833233 |
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| "size": [ |
| 210, |
| 60 |
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| "flags": { |
| "collapsed": true |
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| "order": 23, |
| "mode": 0, |
| "inputs": [], |
| "outputs": [ |
| { |
| "name": "LATENT_UPSCALE_MODEL", |
| "type": "LATENT_UPSCALE_MODEL", |
| "links": [ |
| 470 |
| ] |
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| "text": "blurry, out of focus, overexposed, underexposed, low contrast, washed out colors, excessive noise, grainy texture, poor lighting, flickering, motion blur, distorted proportions, unnatural skin tones, deformed facial features, asymmetrical face, missing facial features, extra limbs, disfigured hands, wrong hand count, artifacts around text, unreadable text on shirt or hat, incorrect lettering on cap (“PNTR”), incorrect t-shirt slogan (“JUST DO IT”), missing microphone, misplaced microphone, inconsistent perspective, camera shake, incorrect depth of field, background too sharp, background clutter, distracting reflections, harsh shadows, inconsistent lighting direction, color banding, cartoonish rendering, 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, |
| "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": "🅛🅣🅧 LTXV Audio VAE Loader" |
| } |
| }, |
| "14": { |
| "inputs": { |
| "samples": [ |
| "29", |
| 1 |
| ], |
| "audio_vae": [ |
| "13", |
| 0 |
| ] |
| }, |
| "class_type": "LTXVAudioVAEDecode", |
| "_meta": { |
| "title": "🅛🅣🅧 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 🎥🅥🅗🅢" |
| } |
| }, |
| "17": { |
| "inputs": { |
| "skip_blocks": "29", |
| "model": [ |
| "28", |
| 1 |
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| "positive": [ |
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| 0 |
| ], |
| "negative": [ |
| "22", |
| 1 |
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| "parameters": [ |
| "18", |
| 0 |
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| }, |
| "class_type": "MultimodalGuider", |
| "_meta": { |
| "title": "🅛🅣🅧 Multimodal Guider" |
| } |
| }, |
| "18": { |
| "inputs": { |
| "modality": "VIDEO", |
| "cfg": 3, |
| "stg": 0, |
| "rescale": 0, |
| "modality_scale": 3, |
| "parameters": [ |
| "19", |
| 0 |
| ] |
| }, |
| "class_type": "GuiderParameters", |
| "_meta": { |
| "title": "🅛🅣🅧 Guider Parameters" |
| } |
| }, |
| "19": { |
| "inputs": { |
| "modality": "AUDIO", |
| "cfg": 7, |
| "stg": 0, |
| "rescale": 0, |
| "modality_scale": 3 |
| }, |
| "class_type": "GuiderParameters", |
| "_meta": { |
| "title": "🅛🅣🅧 Guider Parameters" |
| } |
| }, |
| "21": { |
| "inputs": { |
| "audioUI": "", |
| "audio": [ |
| "14", |
| 0 |
| ] |
| }, |
| "class_type": "PreviewAudio", |
| "_meta": { |
| "title": "PreviewAudio" |
| } |
| }, |
| "22": { |
| "inputs": { |
| "frame_rate": [ |
| "23", |
| 0 |
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| "positive": [ |
| "3", |
| 0 |
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| "negative": [ |
| "4", |
| 0 |
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| }, |
| "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": "🅛🅣🅧 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": "🅛🅣🅧 LTXV Concat AV Latent" |
| } |
| }, |
| "29": { |
| "inputs": { |
| "av_latent": [ |
| "41", |
| 0 |
| ], |
| "model": [ |
| "28", |
| 1 |
| ] |
| }, |
| "class_type": "LTXVSeparateAVLatent", |
| "_meta": { |
| "title": "🅛🅣🅧 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 |
| } |
