Seedance 2.5 AI Video Generator Unlimited to Aug 14

Yes. ByteDance officially released Seedance 2.5 on July 31, 2026, first as the default video model in its own 即梦 and Dreamina apps, with the developer API rolling out in early August. In Renoise you can pick Seedance 2.5 in the Canvas model picker.

It is the Seedance 2.5 launch campaign in Renoise: from August 7 to August 14, 2026, subscribers on the Advanced plan can generate with the Unlimited Seedance 2.5 entry in the model picker without spending credits per video. Output is 720p, 4–30 seconds, and one generation runs at a time — you queue the next as soon as the current one finishes. When the window closes, that entry disappears and Seedance 2.5 goes back to normal credit billing.

Only through the Unlimited Seedance 2.5 entry, and only on the Advanced plan. The standard Seedance 2.5 entry stays credit-billed for everyone, Advanced included, so pick the Unlimited entry to use the campaign rate. Starter and Standard keep paying per generation — there is no free daily quota on those plans. Renoise has no free tier; the campaign is a time-boxed entitlement on one plan.

The big changes are control and duration: 30-second standard videos, R2V references, up to 50 multimodal inputs (30 images + 10 video + 10 audio), timestamp-level region editing, native audio-video generation and native 10+ language creation.

R2V refers to reference-to-video control. Dreamina describes green-screen and white-model references that can guide motion, spatial layout and character interactions, so the generation follows a structured visual plan instead of relying only on text.

Yes. Seedance 2.5 is positioned around 30-second standard generation, which helps creators produce a full scene, ad beat or social cut with fewer stitched clips.

Up to 50 multimodal inputs in one generation. That can include prompts, scripts, reference photos, videos, audio, music and style guides, which is useful for brand work where the model needs to follow more than a single text prompt.

Dreamina highlights local video editing, where selected regions or objects can be refined without recreating the whole scene. It also describes white-model / blockout-style references for controlling motion and spatial composition.

No. Seedance 2.5 outputs at 480P or 720P — ByteDance’s official specs list no 4K or 1080P for it. If you need native 4K video, use Seedance 2.0, which supports 4K in Renoise today.

Seedance 2.5 is positioned for social media videos, product ads, ecommerce showcases, brand campaigns and cinematic short stories — workflows that benefit from longer scenes, stable characters, R2V motion guidance and local fixes.

Seedance 2.5 was officially released on July 31, 2026, launching first in ByteDance’s 即梦 and Dreamina apps. The developer API followed in early August on 火山方舟 and BytePlus ModelArk, and Seedance 2.5 is now an entry in the Renoise Canvas.

ByteDance has published Seedance 2.5 API pricing (BytePlus ModelArk, per million tokens): about $10.70 without a video input and $6.40 with one — roughly $0.51 for a 480p 5s clip and $1.16 for 720p 5s. In-app credit values in 即梦/Dreamina are not public. In Renoise you spend credits from a plan per generation, with no daily caps; on the Advanced plan the launch campaign covers Seedance 2.5 generations through the Unlimited entry until August 14, 2026.

Yes — Seedance 2.5 is an entry in the Canvas model picker, billed per generation from your credits like any other model. During the launch campaign (August 7–14, 2026) Advanced subscribers also get the Unlimited Seedance 2.5 entry, which skips per-video credits. Seedance 2.0 stays available alongside it, and it is still the one to pick when you need native 4K.

Seedance is developed by ByteDance, under Volcano Engine (豆包). It was unveiled at the Force conference on June 23, 2026, alongside its first creative short film.