Seedance Pro Fast
Seedance Pro Fast Video Generation
- Asynchronous processing mode, returns task ID for subsequent query
- Supports text-to-video and image-to-video (first frame / last frame / multiple reference images)
- Supports multiple aspect ratios including landscape and portrait
POST
Documentation Index
Fetch the complete documentation index at: https://docs.aireiter.com/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
All endpoints require authentication using a Bearer Token.To get your API Key:Visit the API Key management page to retrieve your API Key.Add the following to the request headers when using:
Body
Model nameFixed value:
"seedance_pro_fast"Model parameters object
Initiator task IDUser-defined task identifier, required
Resolution and Aspect Ratio Combinations Table
| Aspect Ratio | Resolution | Actual Size |
|---|---|---|
| 16:9 | 720p | 1280x720 |
| 16:9 | 1080p | 1920x1080 |
| 9:16 | 720p | 720x1280 |
| 9:16 | 1080p | 1080x1920 |
Response
Initiator task ID, can be used to query the result
Initial status, fixed as
"pending"Estimated consumed credits
Creation time (ISO format)