Wan v2.2 A14B

curl -X POST https://superpowers.tools/v1/run \
  -H 'Authorization: Bearer $SP_KEY' \
  -d '{"tool":"fal.wan-v2.2-a14b-image-to-video","input":{"image_url":"","prompt":""},"idempotency_key":"example-request-1"}'

{
  "type": "object",
  "required": [
    "prompt",
    "image_url"
  ],
  "properties": {
    "enable_safety_checker": {
      "type": "boolean",
      "description": "If set to true, input data will be checked for safety before processing. Disabling it requires account authorization; unauthorized requests are always checked.",
      "default": false
    },
    "num_interpolated_frames": {
      "type": "integer",
      "description": "Number of frames to interpolate between each pair of generated frames. Must be between 0 and 4.",
      "default": 1
    },
    "num_inference_steps": {
      "type": "integer",
      "description": "Number of inference steps for sampling. Higher values give better quality but take longer.",
      "default": 27
    },
    "frames_per_second": {
      "type": "integer",
      "description": "Frames per second of the generated video. Must be between 4 to 60. When using interpolation and `adjust_fps_for_interpolation` is set to true (default true,) the final FPS will be multiplied by the number of interpolated frames plus one. For example, if the generated frames per second is 16 and the ",
      "default": 16
    },
    "shift": {
      "type": "number",
      "description": "Shift value for the video. Must be between 1.0 and 10.0.",
      "default": 5
    },
    "enable_prompt_expansion": {
      "type": "boolean",
      "description": "Whether to enable prompt expansion. This will use a large language model to expand the prompt with additional details while maintaining the original meaning.",
      "default": false
    },
    "end_image_url": {
      "type": "string",
      "description": "URL of the end image."
    },
    "acceleration": {
      "type": "string",
      "description": "Acceleration level to use. The more acceleration, the faster the generation, but with lower quality. The recommended value is 'regular'.",
      "default": "regular",
      "enum": [
        "none",
        "regular"
      ]
    },
    "guidance_scale_2": {
      "type": "number",
      "description": "Guidance scale for the second stage of the model. This is used to control the adherence to the prompt in the second stage of the model.",
      "default": 3.5
    },
    "resolution": {
      "type": "string",
      "description": "Resolution of the generated video (480p, 580p, or 720p).",
      "default": "720p",
      "enum": [
        "480p",
        "580p",
        "720p"
      ]
    },
    "image_url": {
      "type": "string",
      "description": "URL of the input image. If the input image does not match the chosen aspect ratio, it is resized and center cropped."
    },
    "video_write_mode": {
      "type": "string",
      "description": "The write mode of the output video. Faster write mode means faster results but larger file size, balanced write mode is a good compromise between speed and quality, and small write mode is the slowest but produces the smallest file size.",
      "default": "balanced",
      "enum": [
        "fast",
        "balanced",
        "small"
      ]
    },
    "seed": {
      "type": "integer",
      "description": "Random seed for reproducibility. If None, a random seed is chosen."
    },
    "num_frames": {
      "type": "integer",
      "description": "Number of frames to generate. Must be between 17 to 161 (inclusive).",
      "default": 81
    },
    "aspect_ratio": {
      "type": "string",
      "description": "Aspect ratio of the generated video. If 'auto', the aspect ratio will be determined automatically based on the input image.",
      "default": "auto",
      "enum": [
        "auto",
        "16:9",
        "9:16",
        "1:1"
      ]
    },
    "interpolator_model": {
      "type": "string",
      "description": "The model to use for frame interpolation. If None, no interpolation is applied.",
      "default": "film",
      "enum": [
        "none",
        "film",
        "rife"
      ]
    },
    "video_quality": {
      "type": "string",
      "description": "The quality of the output video. Higher quality means better visual quality but larger file size.",
      "default": "high",
      "enum": [
        "low",
        "medium",
        "high",
        "maximum"
      ]
    },
    "negative_prompt": {
      "type": "string",
      "description": "Negative prompt for video generation.",
      "default": ""
    },
    "guidance_scale": {
      "type": "number",
      "description": "Classifier-free guidance scale. Higher values give better adherence to the prompt but may decrease quality.",
      "default": 3.5
    },
    "prompt": {
      "type": "string",
      "description": "The text prompt to guide video generation."
    },
    "enable_output_safety_checker": {
      "type": "boolean",
      "description": "If set to true, output video will be checked for safety after generation.",
      "default": false
    },
    "adjust_fps_for_interpolation": {
      "type": "boolean",
      "description": "If true, the number of frames per second will be multiplied by the number of interpolated frames plus one. For example, if the generated frames per second is 16 and the number of interpolated frames is 1, the final frames per second will be 32. If false, the passed frames per second will be used as-",
      "default": true
    }
  }
}