Seedance 2.5 is a next-gen AI video creation platform with precise multi-modal reference control. It accepts up to 50 multi-media inputs (images, video clips, audio clips and text) and generates cinematic 4K videos up to 30 seconds long, keeping faces, style, motion and sound consistent across every frame and multi-shot outputs. Supports seamless video extension, scene merging and segment-level editing that preserve continuity, so you can refine one section without regenerating the whole pipeline. Replicate choreography and camera moves from reference footage, and use built-in audio generation for sound effects, music and beat-synced visuals. Runs entirely in the browser with a free daily tier; watermark-free 4K output, priority processing and commercial license on paid plans. Ideal for product demos, ads, education, social media, music videos and film pre-visualization.