API Documentation
Choose the API version that matches your integration. v1 remains unchanged for existing customers.
Requests hit the Seedance API edge routers, then are processed by our relay layer and forwarded to the backend. Video generation for API v2 is handled by dedicated infrastructure and returned through the same path.
V1
1.5 API (v1)
Original Server API Routers: /v1/generate and /v1/status. Uses the Seedance 1.5–generation stack (480p/720p, 4/8/12s, optional audio).
Open documentation →V2
2.0 model (v2)
Server API Routers: /v2/generate and /v2/status. Seedance 2.0 and 2.0 Fast: 5/10/15s, text-to-video or image-to-video.
Open documentation →Server API Routers
seedanceapi.org
├── V1
│ ├── POST /v1/generate
│ └── GET /v1/status
└── V2
├── POST /v2/generate
└── GET /v2/statusCredits are priced in platform credits; see each guide for per-second tables.