ByteDance
seedance-2.5 / video-extend
Seedance 2.5 (Video-Extend) extends an input video with a new cinematic continuation generated from its last frame and a natural-language prompt.
Default run
78 credits
Prompt*Describe the cinematic continuation - action, camera movement, lighting, mood.
Video*URL of the input video to extend. The native extension uses the last 30 seconds as context; generation continues seamlessly from the ending.
Drag & drop · max 4 MB
ResolutionOutput resolution of the new segment.
DurationLength in seconds of the new segment to append (4-30).
Output
Your creation will appear here
Video Extend