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"type": "CONDITIONING", "link": 445 } ], "outputs": [ { "name": "GUIDER", "type": "GUIDER", "links": [ 446 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.32.0", "Node name for S&R": "LTXVDualCFGGuider" }, "widgets_values": [ 1, 1 ], "widgets_values_named": { "video_cfg": 1, "audio_cfg": 1 } }, { "id": 196, "type": "CLIPLoader", "pos": [ 34.768244742786905, 4122.849031020273 ], "size": [ 325.4143077141439, 106 ], "flags": {}, "order": 3, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [ 415, 416 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.30.0", "Node name for S&R": "CLIPLoader" }, "widgets_values": [ "gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors", "ltxv", "default" ], "widgets_values_named": { "clip_name": "gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors", "type": "ltxv", "device": "default" }, "color": "#432", "bgcolor": "#653" }, { "id": 151, "type": "MarkdownNote", "pos": [ -121.45189484966514, 3555.975324749001 ], "size": [ 492.054867294681, 367.0203586135776 ], "flags": {}, "order": 4, "mode": 0, "inputs": [], "outputs": [], "properties": {}, "widgets_values": [ "## models\n- diffusion_models\n - [ltx-2.5-22b-distilled-transformer-comfy-int8-convrot.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/diffusion_models/ltx-2.5-22b-distilled-transformer-comfy-int8-convrot.safetensors) (21.5 GB)\n- latent_upscale_models\n - [ltx-2.5-latent-spatial-upscaler-x2-bf16-1.0.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/latent_upscale_models/ltx-2.5-latent-spatial-upscaler-x2-bf16-1.0.safetensors) (996 MB)\n- text_encoders\n - [gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/text_encoders/gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors) (15.4 GB)\n- vae\n - [ltx-2.5-video-vae-bf16.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/vae/ltx-2.5-video-vae-bf16.safetensors) (1.47 GB)\n - [ltx-2.5-audio-vae-bf16.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/vae/ltx-2.5-audio-vae-bf16.safetensors) (365 MB)\n\n```text\nπŸ“‚ComfyUI/\n└── πŸ“‚models/\n β”œβ”€β”€ πŸ“‚diffusion_models/\n β”‚ └── ltx-2.5-22b-distilled-transformer-comfy-int8-convrot.safetensors\n β”œβ”€β”€ πŸ“‚latent_upscale_models/\n β”‚ └── ltx-2.5-latent-spatial-upscaler-x2-bf16-1.0.safetensors\n β”œβ”€β”€ πŸ“‚text_encoders/\n β”‚ └── gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors\n └── πŸ“‚vae/\n β”œβ”€β”€ ltx-2.5-video-vae-bf16.safetensors\n └── ltx-2.5-audio-vae-bf16.safetensors\n```" ], "widgets_values_named": { "text": "## models\n- diffusion_models\n - [ltx-2.5-22b-distilled-transformer-comfy-int8-convrot.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/diffusion_models/ltx-2.5-22b-distilled-transformer-comfy-int8-convrot.safetensors) (21.5 GB)\n- latent_upscale_models\n - [ltx-2.5-latent-spatial-upscaler-x2-bf16-1.0.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/latent_upscale_models/ltx-2.5-latent-spatial-upscaler-x2-bf16-1.0.safetensors) (996 MB)\n- text_encoders\n - [gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/text_encoders/gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors) (15.4 GB)\n- vae\n - [ltx-2.5-video-vae-bf16.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/vae/ltx-2.5-video-vae-bf16.safetensors) (1.47 GB)\n - [ltx-2.5-audio-vae-bf16.safetensors](https://huggingface.co/Lightricks/LTX-2.5/blob/main/vae/ltx-2.5-audio-vae-bf16.safetensors) (365 MB)\n\n```text\nπŸ“‚ComfyUI/\n└── πŸ“‚models/\n β”œβ”€β”€ πŸ“‚diffusion_models/\n β”‚ └── ltx-2.5-22b-distilled-transformer-comfy-int8-convrot.safetensors\n β”œβ”€β”€ πŸ“‚latent_upscale_models/\n β”‚ └── ltx-2.5-latent-spatial-upscaler-x2-bf16-1.0.safetensors\n β”œβ”€β”€ πŸ“‚text_encoders/\n β”‚ └── gemma4-12b-with-proj-ltx-2.5-comfy-int8-convrot.safetensors\n └── πŸ“‚vae/\n β”œβ”€β”€ ltx-2.5-video-vae-bf16.safetensors\n └── ltx-2.5-audio-vae-bf16.safetensors\n```" }, "color": "#323", "bgcolor": "#535" }, { "id": 128, "type": "LTXVAudioVAEDecode", "pos": [ 3824.7250370679235, 4290.4998916519 ], "size": [ 257.2388542190106, 46 ], "flags": {}, "order": 46, "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": [ 453 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "LTXVAudioVAEDecode", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, 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45, "mode": 0, "inputs": [ { "name": "samples", "type": "LATENT", "link": 302 }, { "name": "vae", "type": "VAE", "link": 325 } ], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 452 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.7.0", "Node name for S&R": "VAEDecodeTiled", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [ 512, 64, 4096, 8 ], "widgets_values_named": { "tile_size": 512, "overlap": 64, "temporal_size": 4096, "temporal_overlap": 8 } }, { "id": 115, "type": "RandomNoise", "pos": [ 1323.2568428947638, 3964.7718505827065 ], "size": [ 270, 82 ], "flags": {}, "order": 9, "mode": 0, "inputs": [], "outputs": [ { "name": "NOISE", "type": "NOISE", "links": [ 259 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.56", "Node name for S&R": "RandomNoise", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, 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"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": "πŸ…›πŸ…£πŸ…§ LTXV Audio VAE Loader" } }, "14": { "inputs": { "samples": [ "29", 1 ], "audio_vae": [ "13", 0 ] }, "class_type": "LTXVAudioVAEDecode", "_meta": { "title": "πŸ…›πŸ…£πŸ…§ 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 πŸŽ₯πŸ…₯πŸ…—πŸ…’" } }, "17": { "inputs": { "skip_blocks": "29", "model": [ "28", 1 ], "positive": [ "22", 0 ], "negative": [ "22", 1 ], "parameters": [ "18", 0 ] }, "class_type": "MultimodalGuider", "_meta": { "title": "πŸ…›πŸ…£πŸ…§ Multimodal Guider" } }, "18": { "inputs": { "modality": "VIDEO", "cfg": 3, "stg": 0, "rescale": 0, "modality_scale": 3, "parameters": [ "19", 0 ] }, "class_type": "GuiderParameters", "_meta": { "title": "πŸ…›πŸ…£πŸ…§ Guider Parameters" } }, "19": { "inputs": { "modality": "AUDIO", "cfg": 7, "stg": 0, "rescale": 0, "modality_scale": 3 }, "class_type": "GuiderParameters", "_meta": { "title": "πŸ…›πŸ…£πŸ…§ 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": "πŸ…›πŸ…£πŸ…§ 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": "πŸ…›πŸ…£πŸ…§ LTXV Concat AV Latent" } }, "29": { "inputs": { "av_latent": [ "41", 0 ], "model": [ "28", 1 ] }, "class_type": "LTXVSeparateAVLatent", "_meta": { "title": "πŸ…›πŸ…£πŸ…§ 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 }