PixVerse V6 First & Last Frame Transition

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": {
    "duration": 5,
    "first_frame_image_url": "\u2026",
    "last_frame_image_url": "\u2026",
    "prompt": "\u2026",
    "quality": "720p"
  },
  "model": "pixverse-transition"
}

Input parameters

Name	Type	Required	Description
`prompt`	string	required	Generate prompt, cannot be empty, length is limited to 3-5000 characters.
`first_frame_image_url`	string	required	First frame image URL. Supports HTTP, HTTPS, and OSS addresses; supported image formats include JPG, JPEG, PNG, and WebP; the size of a single image file must not exceed 20 MB
`last_frame_image_url`	string	required	Last frame image URL. Supports HTTP, HTTPS, and OSS addresses; supported image formats include JPG, JPEG, PNG, and WebP; the size of a single image file must not exceed 20 MB
`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. PixVerse V6 supports 1–15 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 result reproducibility.

Pricing

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