CONTINUITY LOG · VERSION TRACKING
Feature rollouts, availability changes and pricing moves, logged as they happen. Sourced from official announcements and verified reporting. Last updated 2026-07-07.
Seedance 2.5 access starts rolling out beyond first-party apps: EvoLink opens early-access enrollment for the 2.5 API, with the stable Seedance 2.0 path serving the identical request shape in the meantime. EvoLink also publishes an open guide with 36 official cases — full prompts and reference assets included.
ByteDance ships Seedance 2.5 on Dreamina, CapCut and partner apps. Headline changes over 2.0 include longer single-take generation, higher output resolution, an expanded multimodal reference limit, and native audio. Exact API duration, resolution, and reference caps depend on the provider and account — verify against provider docs before production.
Seedance 2.5 generates picture and sound in one pass, with movement, pacing, dialogue and atmosphere coupled to the audio track — including tempo-following from an uploaded audio reference.
Seedance 2.0 ranks #1 on the Artificial Analysis Video Arena for both text-to-video and image-to-video, setting the baseline expectations 2.5 now raises.
TRACKING CONTINUES · NEW ENTRIES WITHIN 24H OF EACH ANNOUNCEMENT