Seedance 2.5 brings 30s videos, 50 references, and better editing control

Seedance 2.5 comes with a few major upgrades: Longer videos, up to 30 seconds More references, with up to 50 multimodal input assets More flexible video editing controls, so you can guide the result with better precision Seedance 2.0 also now supports 4K video generation. For creators, this means longer scenes, stronger consistency, higher resolution, and more control over the final video.