Catalog/Video/fal

V2.6

Edits a video you give it

Liveby Alibaba

Wan 2.6 reference-to-video flash model.

Ask your agent

Say it in your own words. Your agent picks this tool, fills in the details and brings back the answer.

Use V2.6 to make this clip look like it was shot at night.

Change the background of this video to a beach.

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How it works

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Pay only when it worksEach use comes out of your balance. If it fails, you aren't charged.

For developersSummary, tool id, API call and input schema

Video API by Alibaba, callable through Superpowers. It costs $0.540 per 5s clip, charged only when the call succeeds. Call it with one API key: POST /v1/run with "tool": "fal.wan-v2.6-reference-to-video-flash", or over MCP with run_tool.

Tool id
Price per call: $0.540 / 5s clip

Call it

Also over MCP as run_tool

curl -X POST https://superpowers.tools/v1/run \
  -H 'Authorization: Bearer $SP_KEY' \
  -d '{"tool":"fal.wan-v2.6-reference-to-video-flash","input":{"prompt":""},"idempotency_key":"example-request-1"}'

Input

12 fields · 1 required

{
  "type": "object",
  "required": [
    "prompt"
  ],
  "properties": {
    "generate_audio": {
      "type": "boolean",
      "description": "Whether to generate a video with audio. Set to false for silent video generation. Silent videos are faster and cost 25% of the audio version price.",
      "default": true
    },
    "aspect_ratio": {
      "type": "string",
      "description": "The aspect ratio of the generated video.",
      "default": "16:9",
      "enum": [
        "16:9",
        "9:16",
        "1:1",
        "4:3",
        "3:4"
      ]
    },
    "resolution": {
      "type": "string",
      "description": "Video resolution tier. R2V Flash only supports 720p and 1080p.",
      "default": "1080p",
      "enum": [
        "720p",
        "1080p"
      ]
    },
    "seed": {
      "type": "integer",
      "description": "Random seed for reproducibility. If None, a random seed is chosen."
    },
    "duration": {
      "type": "string",
      "description": "Duration of the generated video in seconds. R2V Flash supports only 5 or 10 seconds.",
      "default": "5",
      "enum": [
        "5",
        "10"
      ]
    },
    "multi_shots": {
      "type": "boolean",
      "description": "When true (default), enables intelligent multi-shot segmentation for coherent narrative videos with multiple shots. When false, generates single continuous shot. Only active when enable_prompt_expansion is True.",
      "default": true
    },
    "prompt": {
      "type": "string",
      "description": "Use Character1, Character2, etc. to reference subjects from your reference files. Works for people, animals, or objects. For multi-shot prompts: '[0-3s] Shot 1. [3-6s] Shot 2.' Max 1500 characters. Reference order: video_urls first, then image_urls."
    },
    "video_urls": {
      "type": "array",
      "description": "Reference videos for subject consistency (0-3 videos). Videos' FPS must be at least 16 FPS. Combined with image_urls, total references cannot exceed 5. Reference order: video_urls are numbered first (Character1, Character2...), then image_urls continue the sequence."
    },
    "image_urls": {
      "type": "array",
      "description": "Reference images for subject consistency (0-5 images). Combined with video_urls, total references cannot exceed 5. Formats: JPEG, JPG, PNG (no alpha), BMP, WEBP. Resolution: 240-5000px. Max 10MB each. Reference order: image_urls continue numbering after video_urls."
    },
    "negative_prompt": {
      "type": "string",
      "description": "Negative prompt to describe content to avoid. Max 500 characters.",
      "default": ""
    },
    "enable_prompt_expansion": {
      "type": "boolean",
      "description": "Whether to enable prompt rewriting using LLM.",
      "default": true
    },
    "enable_safety_checker": {
      "type": "boolean",
      "description": "If set to true, the safety checker will be enabled. Disabling it requires account authorization; unauthorized requests are always checked.",
      "default": true
    }
  }
}