Using HappyHorse Reference To Video in your workflow

Sorceress brings Alibaba models into a shared API catalog. Select this model explicitly, check its supported inputs, and keep your API key on your server. Model capabilities differ; the schema and options on this page describe this entry rather than every model from the same brand.

Explore motion and scene concepts.
Automate video generation with a saved job that your application can track.

Pricing and availability

Sorceress pricing is awaiting activation. The reference catalog lists 28 credits per second 720p, 48 1080p; that reference is not a Sorceress quote. This entry cannot currently be invoked through Sorceress.

Inputs and supported options

{
  "type": "object",
  "required": [
    "reference_image",
    "prompt"
  ],
  "properties": {
    "seed": {
      "type": "integer",
      "title": "Seed",
      "default": 0,
      "maximum": 2147483647,
      "minimum": 0,
      "description": "Random seed for reproducibility."
    },
    "prompt": {
      "type": "string",
      "title": "Prompt",
      "maxLength": 5000,
      "description": "Text prompt describing the video to generate (any language). Up to 5,000 characters."
    },
    "duration": {
      "type": "integer",
      "title": "Duration",
      "default": 5,
      "maximum": 15,
      "minimum": 3,
      "description": "Output duration in seconds (integer). Must be between 3 and 15. Defaults to 5."
    },
    "resolution": {
      "enum": [
        "720p",
        "1080p"
      ],
      "type": "string",
      "title": "Resolution",
      "default": "1080p",
      "description": "Output video resolution: 720p or 1080p (default)."
    },
    "aspect_ratio": {
      "enum": [
        "16:9",
        "9:16",
        "1:1",
        "4:3",
        "3:4"
      ],
      "type": "string",
      "title": "Aspect ratio",
      "default": "16:9",
      "description": "Output aspect ratio. Valid values: 16:9 (default), 9:16, 1:1, 4:3, 3:4."
    },
    "reference_image": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      },
      "title": "Reference image",
      "x-media": "image",
      "maxItems": 9,
      "minItems": 1,
      "description": "Reference image URL list. Provide 1–9 images. The order defines which image is character1, character2, etc. Image limits: Format: JPEG, JPG, PNG, and WEBP. Resolution: shortest side at least 400 px. 720P or higher recommended. Avoid small, blurry, or heavily compressed images, as they degrade output quality. File size: 10 MB maximum."
    }
  }
}

Completion, results and billing

Save the job identifier returned by asynchronous requests and poll the jobs endpoint until the job succeeds or fails. Do not resubmit a generation just because it is still processing. Chat returns a completed reply and usage details. A multi-step workflow can include separately billed successful steps even if a later step fails. Keep returned asset links with your project, and consult each action for its output format.

Coding agents can discover the current catalog and input requirements from the Sorceress agent instructions. Use a Sorceress key; provider credentials stay on the server.