PixVerse V6 Fusion / Reference-to-Video

video PixVerse price on request

Request

POST https://app.video-blade.com/api/v1/generations
X-API-Key: vb_…
Content-Type: application/json

{
  "callback_url": "https://your-app.example/callbacks/video-blade",
  "input": {
    "aspect_ratio": "16:9",
    "duration": 5,
    "image_references": "\u2026",
    "prompt": "\u2026",
    "quality": "720p"
  },
  "model": "pixverse-reference-to-video"
}

Input parameters

Name	Type	Required	Description
`prompt`	string	required	Generate prompt, cannot be empty, length is limited to 3-5000 characters.
`image_references`	array	required	Fusion multi-reference image list. `ref_name` must be unique within the same list. You can reference the reference object in the prompt via `@ref_name`.
`aspect_ratio`	string	required	Output video aspect ratio. Supported in text-to-video and Fusion multi-reference image to video modes. Values: `16:9`, `4:3`, `1:1`, `3:4`, `9:16`, `2:3`, `3:2`, `21:9` Default: `16:9`
`quality`	string	required	Output video resolution. Supports 360p, 540p, 720p, and 1080p. Values: `360p`, `540p`, `720p`, `1080p` Default: `720p`
`duration`	integer	required	Output video duration, in seconds. Default: `5`
`generate_audio_switch`	boolean	optional	Whether to generate audio synchronized with the video content. Default: `False`
`seed`	integer	optional	Random seed, value range is 0-2147483647. Using the same parameters and seed helps improve the reproducibility of the results.

Pricing

Price on request; the charge is settled from actual consumption with the video coefficient ×2.0. See Pricing & tokens.