{
  "1": {
    "class_type": "WanVideoModelLoader",
    "inputs": {
      "model": "Wan2_1-T2V-1_3B_fp8_e4m3fn.safetensors",
      "base_precision": "bf16",
      "quantization": "disabled",
      "load_device": "main_device"
    }
  },
  "2": {
    "class_type": "LoadWanVideoT5TextEncoder",
    "inputs": {
      "model_name": "umt5-xxl-enc-fp8_e4m3fn.safetensors",
      "precision": "bf16",
      "load_device": "main_device",
      "quantization": "disabled"
    }
  },
  "3": {
    "class_type": "WanVideoTextEncode",
    "inputs": {
      "positive_prompt": "Vertical realistic cinematic video. A cheap used compact car in a dim independent garage, close-up from the front corner of the car, camera slowly pushes in, subtle red warning light reflection, realistic car paint, dramatic shadows, documentary style, high contrast, shallow depth of field, no readable text, no subtitles, no logo, no watermark, clean lower third for captions.",
      "negative_prompt": "readable text, subtitles, logos, watermark, fake UI, distorted car, deformed vehicle, extra wheels, cartoon, anime, static image, blurry abstract colors, flickering lights only",
      "t5": ["2", 0],
      "force_offload": false,
      "model_to_offload": ["1", 0],
      "use_disk_cache": true,
      "device": "gpu"
    }
  },
  "4": {
    "class_type": "WanVideoEmptyEmbeds",
    "inputs": {
      "width": 416,
      "height": 736,
      "num_frames": 25
    }
  },
  "5": {
    "class_type": "WanVideoSampler",
    "inputs": {
      "model": ["1", 0],
      "image_embeds": ["4", 0],
      "text_embeds": ["3", 0],
      "steps": 8,
      "cfg": 3.5,
      "shift": 5.0,
      "seed": 24052302,
      "force_offload": false,
      "scheduler": "unipc",
      "riflex_freq_index": 0
    }
  },
  "6": {
    "class_type": "WanVideoVAELoader",
    "inputs": {
      "model_name": "Wan2_1_VAE_bf16.safetensors",
      "precision": "bf16"
    }
  },
  "7": {
    "class_type": "WanVideoDecode",
    "inputs": {
      "vae": ["6", 0],
      "samples": ["5", 0],
      "enable_vae_tiling": false,
      "tile_x": 256,
      "tile_y": 256,
      "tile_stride_x": 128,
      "tile_stride_y": 128,
      "normalization": "default"
    }
  },
  "8": {
    "class_type": "CreateVideo",
    "inputs": {
      "images": ["7", 0],
      "fps": 12.0
    }
  },
  "9": {
    "class_type": "SaveVideo",
    "inputs": {
      "video": ["8", 0],
      "filename_prefix": "autoshorts_scene01_gpu_preview",
      "format": "mp4",
      "codec": "h264"
    }
  }
}