Seedance
Covers where ByteDance's Seed video model draws its limits on single-pass length, timestamp editing and mixed reference material, and which production steps in advertising and short drama are rewritten first.
Seedance is ByteDance's Seed team video model line, built around longer single-pass clips and finer control. One run reaches thirty seconds and extends over several rounds, so a piece can carry setup, progression and payoff. Reference material takes up to thirty images, ten videos and ten tracks, pinning down characters, products and camera movement, while timestamp edits spare a full rebuild when a background changes.
