Blog
Product updates, guides, and engineering notes from the team.
Seedance 2.5 vs 2.0: What’s New
How Seedance 2.5 builds on Seedance 2.0 — longer video generation, native 4K, expanded multimodal references, and stronger production workflows.
May 28, 2026
Seedance Team
Seedance TeamWhat is Seedance 2.5
Seedance 2.5 is ByteDance’s next-generation multimodal AI video model — longer clips, native 4K, and richer reference control for production-ready creative workflows.
May 20, 2026Seedance Team
Seedance Team