Models
Six models, one registry. Capability numbers here are the same ones the API enforces at request time — if a page and the API disagree, that is a bug, not a marketing decision.
| Model | Duration | Max res | Refs | Audio | p50 | Longest clip |
|---|---|---|---|---|---|---|
| Seedance 2.5 | 4–30s | 4k | 50 | yes | 210s | 16,959cr |
| Seedance 2.0 4K | 4–15s | 4k | 12 | yes | 180s | 6,285cr |
| Seedance 2.0 | 4–15s | 1080p | 12 | yes | 95s | 2,663cr |
| Seedance 2.0 Fast | 4–15s | 720p | 12 | yes | 55s | 972cr |
| Seedance 2.0 Mini | 4–15s | 720p | 9 | no | 40s | 670cr |
| Seedance 1.5 Pro | 5–10s | 1080p | 4 | no | 45s | 1,069cr |