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"name": "av_latent", "type": "LATENT", "link": 271 } ], "outputs": [ { "name": "video_latent", "type": "LATENT", "links": [ 540 ] }, { "name": "audio_latent", "type": "LATENT", "links": [ 475 ] } ], "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": 119, "type": "SamplerCustomAdvanced", "pos": [ 1795.5140915868376, 3632.8575643682425 ], "size": [ 270, 294.66666666666663 ], "flags": {}, "order": 114, "mode": 0, "inputs": [ { "name": "noise", "type": "NOISE", "link": 272 }, { "name": "guider", "type": "GUIDER", "link": 273 }, { "name": "sampler", "type": "SAMPLER", "link": 274 }, { "name": "sigmas", "type": "SIGMAS", "link": 275 }, { "name": "latent_image", "type": "LATENT", "link": 276 } ], "outputs": [ { "name": "output", "type": "LATENT", "links": [] }, { "name": "denoised_output", "type": "LATENT", "links": [ 299 ] } ], "properties": { "cnr_id": "comfy-core", "ver": "0.3.75", "Node name for S&R": "SamplerCustomAdvanced", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65 }, "widgets_values": [] }, { "id": 295, "type": "GetNode", "pos": [ 1239.614233287522, 3762.9020155863213 ], "size": [ 210, 60 ], "flags": { "collapsed": true }, "order": 31, "mode": 0, "inputs": [], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 557 ] } ], "title": "Get_positive", "properties": {}, "widgets_values": [ "positive" ] }, { "id": 296, "type": "GetNode", "pos": [ 1260.271623326905, 3766.6989782649925 ], "size": [ 210, 58 ], "flags": { "collapsed": true }, "order": 32, "mode": 0, "inputs": [], "outputs": [ { "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 556 ] } ], "title": "Get_negative", "properties": {}, "widgets_values": [ "negative" ] }, { "id": 307, "type": "VAELoader", "pos": [ -1385.6496616338902, 4563.356824350963 ], "size": [ 333.1156113481552, 58 ], "flags": { "collapsed": false }, "order": 33, "mode": 0, "inputs": [], "outputs": [ { "name": "VAE", "type": "VAE", "links": [ 678 ] } ], "title": "Tiny Vae (for sampler previews)", "properties": { "cnr_id": "comfy-core", "ver": "0.13.0", "Node name for S&R": "VAELoader" }, "widgets_values": [ "taeltx_2.safetensors" ], "color": "#1f1f48", "bgcolor": "rgba(24,24,27,.9)", "ndSuperSelectorEnabled": false, "ndPowerEnabled": false }, { "id": 285, "type": "MarkdownNote", "pos": [ -1918.6143780546256, 4310.451856452883 ], "size": [ 465.54136760139033, 205.79684775958503 ], "flags": { "collapsed": true }, "order": 34, "mode": 0, "inputs": [], "outputs": [], "title": "System prompt LLM translate (Gemini, Qwen, ChatGPT..)", "properties": {}, "widgets_values": [ "You are a professional translator.\nYour task is to translate the given dialogue into the target language while preserving the original meaning, tone, and linguistic style as closely as possible.\n\nGuidelines:\n- Keep the intent and nuance of each sentence intact.\n- Preserve formality or informality, emphasis, repetition, and emotional intensity using linguistic means only.\n- Translate idioms and expressions naturally into the target language rather than literally, when appropriate.\n- Maintain similar sentence structure and flow where possible.\n- Do not add, omit, or reinterpret content.\n- Output only the translated text, keeping any original formatting or speaker labels." ], "color": "#222", "bgcolor": "#000" }, { "id": 253, "type": "MarkdownNote", "pos": [ -1658.7734710893951, 4317.044179911911 ], "size": [ 465.54136760139033, 140 ], "flags": { "collapsed": true }, "order": 35, "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": 251, "type": "MarkdownNote", "pos": [ -1922.7538535416863, 3524.870572253039 ], "size": [ 466.5780506685229, 130.25517916895114 ], "flags": { "collapsed": false }, "order": 36, "mode": 0, "inputs": [], "outputs": [], "title": "About Models", "properties": {}, "widgets_values": [ "Download models from here:\n\n\nhttps://huggingface.co/Kijai/LTXV2_comfy\n\nhttps://huggingface.co/unsloth/gemma-3-12b-it-GGUF\n\nhttps://huggingface.co/justdubit/justdubit\n\n\n" ], "color": "#222", "bgcolor": "#000" }, { "id": 250, "type": "MarkdownNote", "pos": [ -1920.680487407421, 3705.5405095765022 ], "size": [ 465.54136760139033, 140 ], "flags": { "collapsed": false }, "order": 37, "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": 283, "type": "MarkdownNote", "pos": [ -1918.6143780546256, 3922.922614862736 ], "size": [ 465.54136760139033, 202.4342812993932 ], "flags": { "collapsed": false }, "order": 38, "mode": 0, "inputs": [], "outputs": [], "title": "About Dubbing Prompt", "properties": {}, "widgets_values": [ "[Speaker] is speaking [Language/Accent], saying: \"[Dialogue]\"\n\nFor example : A young woman is speaking American English, saying: \"This is so exciting! I can't wait to get started.\"\n\nThe elderly gentleman is speaking French, saying: \"Bonjour, comment allez-vous aujourd'hui?\"\n\n- - - - \nTips\nBe specific about the speaker: Match the speaker description to the person visible in the source video\nSpecify the accent: Adding accent details (e.g., \"British English\", \"American English\") helps generate more natural speech\nUse natural punctuation: Include commas, periods, and ellipses in the dialogue for natural pacing\n\n" ], "color": "#222", "bgcolor": "#000" }, { "id": 190, "type": "DualCLIPLoader", "pos": [ -1772.0664091155109, 4401.040991233504 ], "size": [ 325.8044018136112, 130 ], "flags": { "collapsed": true }, "order": 39, "mode": 0, "inputs": [], "outputs": [ { "name": "CLIP", "type": "CLIP", "links": [] } ], "title": "CLIPLoader (Gemma + LTX Embeddings)", "properties": { "cnr_id": "comfy-core", "ver": "0.8.2", "Node name for S&R": "DualCLIPLoader" }, "widgets_values": [ "gemma_3_12B_it_fp8_scaled.safetensors", 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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, 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 (β€œPNTR”), incorrect t-shirt slogan (β€œJUST 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": "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": false, "VHS_KeepIntermediate": false }, "version": 0.4 }