{
  "1": {
    "class_type": "UnetLoaderGGUF",
    "inputs": {
      "unet_name": "wan2.1-i2v-14b-480p-Q6_K.gguf"
    }
  },
  "2": {
    "class_type": "LoraLoaderModelOnly",
    "inputs": {
      "model": [
        "1",
        0
      ],
      "lora_name": "lightx2v/lightx2v_I2V_14B_480p_cfg_step_distill_rank64_bf16.safetensors",
      "strength_model": 1.0
    }
  },
  "3": {
    "class_type": "ModelSamplingSD3",
    "inputs": {
      "model": [
        "2",
        0
      ],
      "shift": 8.0
    }
  },
  "4": {
    "class_type": "CLIPLoader",
    "inputs": {
      "clip_name": "umt5_xxl_fp8_e4m3fn_scaled.safetensors",
      "type": "wan"
    }
  },
  "5": {
    "class_type": "CLIPTextEncode",
    "inputs": {
      "clip": [
        "4",
        0
      ],
      "text": "an RTX graphics card with glowing RGB fans on a desk at night, camera orbiting smoothly around the scene, cinematic lighting, high quality, detailed"
    }
  },
  "6": {
    "class_type": "CLIPTextEncode",
    "inputs": {
      "clip": [
        "4",
        0
      ],
      "text": "low quality, blurry, distorted, static image, watermark"
    }
  },
  "7": {
    "class_type": "VAELoader",
    "inputs": {
      "vae_name": "Wan2.1_VAE.pth"
    }
  },
  "8": {
    "class_type": "LoadImage",
    "inputs": {
      "image": "rtx_gpu_desk.png"
    }
  },
  "9": {
    "class_type": "WanImageToVideo",
    "inputs": {
      "positive": [
        "5",
        0
      ],
      "negative": [
        "6",
        0
      ],
      "vae": [
        "7",
        0
      ],
      "width": 768,
      "height": 480,
      "length": 33,
      "batch_size": 1,
      "start_image": [
        "8",
        0
      ]
    }
  },
  "10": {
    "class_type": "ModelPatchLoader",
    "inputs": {
      "name": "wan_uni3c_controlnet_comfy.safetensors"
    }
  },
  "11": {
    "class_type": "VHS_LoadVideo",
    "inputs": {
      "video": "rtx_gpu_orbit_render.mp4",
      "force_rate": 16,
      "custom_width": 768,
      "custom_height": 480,
      "frame_load_cap": 33,
      "skip_first_frames": 0,
      "select_every_nth": 1
    }
  },
  "12": {
    "class_type": "WanUni3CControlnetApply",
    "inputs": {
      "model": [
        "3",
        0
      ],
      "model_patch": [
        "10",
        0
      ],
      "vae": [
        "7",
        0
      ],
      "render_video": [
        "11",
        0
      ],
      "strength": 1.0,
      "start_percent": 0.0,
      "end_percent": 1.0
    }
  },
  "13": {
    "class_type": "KSampler",
    "inputs": {
      "model": [
        "12",
        0
      ],
      "seed": 12345,
      "steps": 6,
      "cfg": 1,
      "sampler_name": "euler",
      "scheduler": "simple",
      "positive": [
        "9",
        0
      ],
      "negative": [
        "9",
        1
      ],
      "latent_image": [
        "9",
        2
      ],
      "denoise": 1
    }
  },
  "14": {
    "class_type": "VAEDecode",
    "inputs": {
      "samples": [
        "13",
        0
      ],
      "vae": [
        "7",
        0
      ]
    }
  },
  "15": {
    "class_type": "VHS_VideoCombine",
    "inputs": {
      "images": [
        "14",
        0
      ],
      "frame_rate": 16,
      "loop_count": 0,
      "filename_prefix": "uni3c_article_final",
      "format": "video/h264-mp4",
      "pix_fmt": "yuv420p",
      "crf": 19,
      "save_metadata": true,
      "trim_to_audio": false,
      "pingpong": false,
      "save_output": true
    }
  }
}