# Seedance 2.5



ByteDance



Native up to ~30s per generation; multimodal references up to ~50 streams


## Availability

Dreamina / Volcengine
- Released: Jul 31, 2026

## Sources

- Source: https://seed.bytedance.com/en/blog/seed2-1-officially-released-advancing-ai-productivity

Canonical entry: https://www.ailyre.com/source/?id=bytedance-seedance-2-5&lang=en