{
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   "filename_prefix": "video/LTX-2",
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  "class_type": "SaveVideo",
  "_meta": {
   "title": "Save Video"
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  "class_type": "LTXVAudioVAELoader",
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   "title": "Load LTXV Audio VAE"
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   "clip": [
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  "class_type": "CLIPTextEncode",
  "_meta": {
   "title": "enhanced prompt (positive)"
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   "negative": [
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   "frame_rate": [
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  "_meta": {
   "title": "LTXVConditioning"
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  "class_type": "LTXVEmptyLatentAudio",
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   "title": "Empty LTXV Latent Audio"
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   "title": "Empty LTXV Latent Video"
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   "title": "Upscale Image By"
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  "class_type": "CheckpointLoaderSimple",
  "_meta": {
   "title": "Load Checkpoint"
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   "negative": [
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  "class_type": "CFGGuider",
  "_meta": {
   "title": "CFG Guider"
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  "inputs": {
   "sampler_name": "euler_ancestral"
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  "class_type": "KSamplerSelect",
  "_meta": {
   "title": "KSamplerSelect"
  }
 },
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  "inputs": {
   "sigmas": "1., 0.99375, 0.9875, 0.98125, 0.975, 0.909375, 0.725, 0.421875, 0.0"
  },
  "class_type": "ManualSigmas",
  "_meta": {
   "title": "ManualSigmas"
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  "inputs": {
   "sigmas": "0.909375, 0.725, 0.421875, 0.0"
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  "class_type": "ManualSigmas",
  "_meta": {
   "title": "ManualSigmas"
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   "sampler_name": "euler_ancestral"
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  "class_type": "KSamplerSelect",
  "_meta": {
   "title": "KSamplerSelect"
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   "negative": [
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   "title": "CFG Guider"
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  "class_type": "RandomNoise",
  "_meta": {
   "title": "RandomNoise"
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   "audio_latent": [
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  "class_type": "LTXVConcatAVLatent",
  "_meta": {
   "title": "Concat AV Latent"
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   "bit_depth": "auto",
   "color_space": "sRGB",
   "codec": "none",
   "images": [
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   "audio": [
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   "title": "Create Video"
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  "_meta": {
   "title": "LTXVLatentUpsampler"
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   "av_latent": [
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  "class_type": "LTXVSeparateAVLatent",
  "_meta": {
   "title": "Separate AV Latent"
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  "inputs": {
   "noise_seed": 45
  },
  "class_type": "RandomNoise",
  "_meta": {
   "title": "RandomNoise"
  }
 },
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  "inputs": {
   "tile_size": 512,
   "overlap": 64,
   "temporal_size": 4096,
   "temporal_overlap": 8,
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    0
   ],
   "vae": [
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    2
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  },
  "class_type": "VAEDecodeTiled",
  "_meta": {
   "title": "VAE Decode (Tiled)"
  }
 },
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   "samples": [
    "177:130",
    1
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   "audio_vae": [
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  "class_type": "LTXVAudioVAEDecode",
  "_meta": {
   "title": "LTXV Audio VAE Decode"
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   "av_latent": [
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  "class_type": "LTXVSeparateAVLatent",
  "_meta": {
   "title": "Separate AV Latent"
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   "title": "Concat AV Latent"
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   "value": 121
  },
  "class_type": "PrimitiveInt",
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   "title": "Frame Count"
  }
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   "value": 24
  },
  "class_type": "PrimitiveInt",
  "_meta": {
   "title": "Frame Rate (Int)"
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  "class_type": "PrimitiveFloat",
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   "title": "Frame Rate (Float)"
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   "width": 1280,
   "height": 720,
   "batch_size": 1,
   "color": 0
  },
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   "title": "Empty Image"
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   "image": [
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    0
   ]
  },
  "class_type": "GetImageSize",
  "_meta": {
   "title": "Get Image Size"
  }
 },
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  "inputs": {
   "value": "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 \u00e8 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"
  },
  "class_type": "PrimitiveStringMultiline",
  "_meta": {
   "title": "Positive prompt"
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 },
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   "guider": [
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   "sampler": [
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  "_meta": {
   "title": "SamplerCustomAdvanced"
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   "title": "SamplerCustomAdvanced"
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  "class_type": "LatentUpscaleModelLoader",
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   "title": "Load Latent Upscale Model"
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 },
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  "inputs": {
   "text_encoder": "gemma_3_12B_it_fp4_mixed.safetensors",
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   "device": "default"
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  "_meta": {
   "title": "Load LTXV Audio Text Encoder"
  }
 }
}