Create cinematic video from text or images with the Seedance 2.5 AI video generator on SeedGen — built for 30-second single-shot takes, native 4K, up to 50 multimodal references, and local, consistent editing.
Runs in the browser · no install · new accounts start free
What's new in 2.5
See the full breakdown in the Seedance 2.5 review, or jump straight into the generator above.
Seedance 2.5 generates one continuous 30-second take natively — even scene changes, spatial transitions, and pacing shifts in a single shot, with no re-stitching — plus high-quality extension when a sequence needs to run longer.
Seedance 2.5 renders at native 4K with industry-first native 10-bit depth, so detail, motion, and color hold up at full size — not just on a phone preview.
Seedance 2.5 accepts up to 50 images, frames, and notes at once to lock characters, style, and continuity across the whole clip.
Seedance 2.5 can adjust one region while the rest stays identical — re-edit a single ad to fit multiple markets, or fix a detail, without re-rolling the whole clip.
Seedance 2.5 generation is tuned for faster iteration, so you can test directions and refine without long waits between takes.
The same prompt-and-reference flow creators already know — open the Seedance 2.5 generator in the browser and start creating, with no new tool to learn.
Showcase
Real frames from the Seedance generation family — the quality Seedance 2.5 brings to 30-second single shots and finished, production-ready work.
How it works
Name the subject first, then setting, lighting, mood, and the camera move. A specific brief gives Seedance 2.5 a clear target and fewer retries.
Bring up to 50 images or frames to lock a character, a product, or a look — Seedance 2.5 holds them consistent across the clip.
Pick 16:9, 9:16, or 1:1, choose your resolution up to 4K, and a clip length up to 30 seconds in a single take.
Preview, keep the takes that work, and adjust one variable at a time. Local editing lets you fix a region without re-rolling the whole shot.
Use cases
One model, many jobs — from a quick social clip to a finished, repeatable scene.
Seedance 2.5 uses a continuous 30-second take to carry a real beat — an establishing shot, a turn, and a resolution — without cutting between fragments. Bring a set of references and an ensemble stays on-model from the first frame to the last, which is what turns a lucky generation into a usable scene.
Seedance 2.5 region-level editing pays off here: approve one polished spot, then re-cut it for each market — swap a product, a price, or a line of on-screen text — while the shot, lighting, and quality stay identical. One asset becomes a dozen localized versions without a reshoot.
Drive Seedance 2.5 previz straight from a reference set — feed in white models plus material references and get back a fully rendered clip. Even in dynamic shots like collisions, structure, proportion, and motion stay stable, so earlier design assets and shot plans carry straight over.
Pick 16:9, 9:16, or 1:1 in Seedance 2.5 and export production-ready clips for feeds, stories, and reels, with smooth motion you can drop straight into a post. Because each generation is quick and cheap to draft, it is easy to spin up several variants of a hook and keep only the one that lands.
2.5 vs 2.0
The previous generation is still a capable, fast drafting tool. Here is what genuinely changes — the Seedance 2.0 generator stays available for quick drafts.
Earlier single shots were useful for a few seconds at most; Seedance 2.5 renders one continuous take up to 30 seconds long. That is the difference between a clip you cut together from fragments and a shot that carries a beat, a turn, and a resolution in one pass — without the seams where a face shifts or the lighting jumps between cuts.
Seedance 2.5 takes up to 50 full-modal assets in a single generation — images, frames, even white models and material references — and understands them together. A whole cast and its environments stay on-model across the clip, holding a consistency a single reference never could.
Region-level editing lets Seedance 2.5 change one element while the rest of the frame stays identical — fix a detail, or re-cut a finished ad for another market — so the output is genuinely editable and deliverable instead of something you re-roll from scratch. For a team on a deadline, that is the whole point of the upgrade.
Full access to SeedGen, built on the Seedance 2.5 model — credits never expire, no subscription.
Answers about Seedance 2.5 — what's new, references, editing, 4K, pricing, and commercial use.
Open the Seedance 2.5 generator, bring your references, and turn a single prompt into a finished, 4K-ready scene.