seedance 2.5

Seedance 2.5 is ByteDance’s upgraded AI video model rendering seamless 30s native 4K footage. It supports 50 references of text, images, audio, videos and 3D models with consistent characters and lighting. It enables lossless partial editing without full re-render and exclusive industrial 3D white-model preview. Browser-native, it fits ads, e-commerce and industrial simulation.