Wan 2.6: Realistic Image-to-Video Generation with Motion & Lip-Sync | RunComfy

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-6/image-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Overall Description: This video captures the serene and powerful movement of  a shark swimming in the open ocean. The visual style is cinematic and documentary-like, emphasizing the clarity of the blue water and the dramatic interplay of sunlight piercing through the surface (God rays). The atmosphere is tense yet majestic.\nShot 1 [0-4 seconds]: A wide, side-profile tracking shot follows the shark gliding effortlessly through the deep blue water. Sunlight filters down from the surface, creating dancing patterns of light on shark's grey skin. The water is crystal clear, with bubbles trailing slightly behind.\nShot 2 [4-7 seconds]: The camera angles up towards the surface (low angle shot). The shark swims directly overhead, its silhouette dark and distinct against the bright, shimmering surface of the water and the sun's glare.\nShot 3 [7-10 seconds]: A close-up shot focuses on shark's face and gills. The shark turns slightly towards the camera, revealing a piercing gaze, before propelling itself forward with a strong tail movement, disappearing into the deep blue gloom of the ocean.",
    "img_url": "https://playgrounds-storage-public.runcomfy.net/tools/7276/media-files/input-1-1.png"
  }'

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

{
  "type": "object",
  "title": "modelApiDoc_navInputSchema",
  "required": [
    "prompt",
    "img_url"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "Length should be less than 1500 characters.",
      "type": "string",
      "default": "Overall Description: This video captures the serene and powerful movement of  a shark swimming in the open ocean. The visual style is cinematic and documentary-like, emphasizing the clarity of the blue water and the dramatic interplay of sunlight piercing through the surface (God rays). The atmosphere is tense yet majestic.\nShot 1 [0-4 seconds]: A wide, side-profile tracking shot follows the shark gliding effortlessly through the deep blue water. Sunlight filters down from the surface, creating dancing patterns of light on shark's grey skin. The water is crystal clear, with bubbles trailing slightly behind.\nShot 2 [4-7 seconds]: The camera angles up towards the surface (low angle shot). The shark swims directly overhead, its silhouette dark and distinct against the bright, shimmering surface of the water and the sun's glare.\nShot 3 [7-10 seconds]: A close-up shot focuses on shark's face and gills. The shark turns slightly towards the camera, revealing a piercing gaze, before propelling itself forward with a strong tail movement, disappearing into the deep blue gloom of the ocean."
    },
    "audio_url": {
      "title": "Audio",
      "description": "Audio format must be: wav, mp3. The duration of this audio must be between 3s and 30s. File size should be less than 15 MB.",
      "type": "string"
    },
    "duration": {
      "title": "Duration",
      "description": "",
      "type": "integer",
      "enum": [
        5,
        10,
        15
      ],
      "default": 5
    },
    "img_url": {
      "title": "Image",
      "description": "Image format must be: jpg, jpeg, png, bmp, webp. File size should be less than 10 MB.",
      "type": "string",
      "validations": [
        {
          "validation_rule": "width_pixels>",
          "validation_value": 360,
          "validation_error": "The uploaded image width and height must exceed 360 pixels."
        },
        {
          "validation_rule": "height_pixels>",
          "validation_value": 360,
          "validation_error": "The uploaded image width and height must exceed 360 pixels."
        },
        {
          "validation_rule": "width_pixels<",
          "validation_value": 2000,
          "validation_error": "The uploaded image width and height must not exceed 2000 pixels."
        },
        {
          "validation_rule": "height_pixels<",
          "validation_value": 2000,
          "validation_error": "The uploaded image width and height must not exceed 2000 pixels."
        }
      ],
      "default": "https://playgrounds-storage-public.runcomfy.net/tools/7276/media-files/input-1-1.png"
    },
    "resolution": {
      "title": "Resolution",
      "description": "",
      "type": "string",
      "enum": [
        "720P",
        "1080P"
      ],
      "default": "720P"
    },
    "shot_type": {
      "title": "Shot Type",
      "description": "shot_type > prompt. For example, if shot_type is set to \"single\", the model generates a single-shot video even if the prompt requests a multi-shot video.",
      "type": "string",
      "enum": [
        "multi",
        "single"
      ],
      "default": "multi"
    },
    "negative_prompt": {
      "title": "Negative Prompt",
      "description": "",
      "type": "string"
    },
    "seed": {
      "title": "Seed",
      "description": "",
      "type": "integer",
      "maximum": 2147483647,
      "minimum": 0
    },
    "prompt_extend": {
      "title": "Prompt Extend",
      "description": "Whether to enhance the video generation prompt.",
      "type": "boolean",
      "default": true
    },
    "audio": {
      "title": "Generate Audio",
      "description": "",
      "type": "boolean",
      "default": true
    }
  }
}