Authentication
authorization string required
All APIs require authentication via Bearer Token.
Get API Key:
Visit API Key Management Page to get your API Key
Usage:
Add to request header:
Authorization: Bearer YOUR_API_KEYParameters
model string required
Model ID to use for the request.
Value: vtrix_motion_base
content array required
Content array.
resolution string
Video resolution.
Options: 480p, 720p, 1080p (1080p not supported for reference image scenarios)
ratio string
Aspect ratio.
Options: 16:9, 4:3, 1:1, 3:4, 9:16, 21:9, adaptive
duration integer
Video duration.
Range: 3 - 12 seconds
framespersecond integer
Frame rate.
seed integer
Random seed.
Range: -1 to 2^32-1
watermark boolean
Whether to add watermark.
camerafixed boolean
Whether to fix camera.
return_last_frame boolean
Whether to return last frame image.
Default: false
Error Codes
| Code | Description |
|---|---|
| 401 | API key is missing or invalid |
| 403 | Insufficient balance or permission denied |
| 429 | Rate limit exceeded |
| 500 | Internal server error |