HappyHorse-1-1 text-to-video

video HappyHorse 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": {
    "prompt": ""
  },
  "model": "happyhorse-1-1-text-to-video"
}

Input parameters

Name	Type	Required	Description
`prompt`	string	required	Text description of the video to generate. Supports any language. Maximum 5,000 non-Chinese characters or 2,500 Chinese Default:
`resolution`	string	optional	Output video resolution. Options: 720p; 1080p Values: `720p`, `1080p` Default: `1080p`
`aspect_ratio`	string	optional	Output video aspect ratio. Options: 16:9; 9:16; 1:1; 4:3; 3:4; 4:5; 5:4; 9:21; 21:9 Values: `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `4:5`, `5:4`, `9:21`, `21:9` Default: `16:9`
`duration`	number	optional	Output video duration in seconds. Default: `5`

Pricing

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