One family, five models. The Studio runs the two you reach for by hand; the API adds the fast and small ones for pipelines.
VersionWhere it runsReach for it when
Seedance 2.0Studio and API (seedance-2)The shot needs references: a character from an image, motion from a clip, a soundtrack from an audio file. 1080p with optional audio.
Seedance 2.0 FastAPI (seedance-2.0-fast)The same family with a quicker turnaround and a lower price, for iterating on a prompt or rendering a batch.
Seedance 2.0 MiniAPI (seedance-2-mini)The smallest 2.0. Previews, storyboards, and high-volume jobs where cost per clip matters more than polish.
Seedance (1 Lite / 1 Pro)Studio and APIThe image-to-video specialist: bring one still to life. Pro adds an end frame so you can control where the motion lands.
Seedance 2.5Not on NinjaChat yetReleased July 31, 2026 through BytePlus: 30-second clips, up to 50 references, and local edits to a finished shot. We add versions as providers open them.