seedance 2.5Generate Seedance 2.5 videos right in your browser. Drop a prompt, attach up to 50 references - images, audio, video, even a 3D white-model blockout - and get a finished 30-second 4K clip in minutes. No install, no waitlist, free credits on every account.
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Upload references, describe your shot, and render up to 15 seconds with native audio — right from the homepage.
Latest Release
Three concrete upgrades the new model brings to this tool.
When you generate inside this Seedance 2.5 tool, you get three things Seedance 2.0 couldn't do: a 30-second native clip in a single render (up from ~15 seconds), up to 50 multimodal references in one job (up from 12), and roughly 20% better prompt adherence - so your shot lands closer to the brief on the first try.
Five feature cards below break down what each upgrade unlocks in production.
Key Features
Five features define what you can do in this Seedance 2.5 tool. Each card describes what the feature unlocks for your workflow and the kind of project it fits best.
Feature 1
Generate a full 30-second clip in one render - no patching two short clips into one, no continuity drift between halves. Inside this tool you write one brief, hit generate, and the entire shot comes back as a single file. A 30-second product spot, a music-video segment, or a complete reel is one Seedance 2.5 job.
Feature 2
Drop up to 50 references - text, images, audio, video, and 3D white-model blockouts - into a single Seedance 2.5 brief. Tag each one by role: character, location, motion style, color palette, blocking scaffold. The model holds every reference in its assigned slot for the full clip, so a character reference doesn't bleed into the location plate.
Feature 3
Seedance 2.5 reads directional language more literally than 2.0. Slow dolly in, hold on the door, push past camera at second 12 - the kind of phrasing a director would write - translates to the render. Post-generation edits land where you point them: trim a tail, swap a reference, change a motion style without re-rendering the whole clip.
Feature 4
Roughly 20% more of what you write makes it into the render, compared to Seedance 2.0. Style language ("muted blue, hand-held, slight grain") and edit language ("trim the last 5 seconds, hold on the door") translate to the clip more reliably. Less prompt rewriting; more first-try matches.
Feature 5
Pin a character with up to a dozen reference shots in one Seedance 2.5 brief - the larger reference budget makes this practical for the first time. Across angles, lighting changes, and outfits, the lead looks like the same person from frame to frame. Not a near-twin.
Supported Inputs & Outputs
Seedance 2.5 in this tool covers the inputs, formats, resolutions, and languages most teams need from an AI video generator.
Text prompts, reference images, audio clips, source video, and 3D white-model blockouts. Combine up to 50 in a single Seedance 2.5 brief.
720p, 1080p, and native 4K. The same generation works for a phone vertical and a large-screen hero loop - no separate upscaling pipeline.
16:9 widescreen, 9:16 vertical, 1:1 square, 4:3 legacy. Pick the format in the brief; the render frames the shot for it.
Up to 30 seconds in one native pass. Longer cuts via the extend flow.
Multilingual prompts - English, Chinese, Japanese, and Korean.
Sample Outputs
Sample clips generated in this Seedance 2.5 tool — native 30-second 4K output, multimodal references, and directional prompts rendered straight in the browser.
Use Cases
This Seedance 2.5 tool fits the work where a 30-second 4K shot, multi-reference control, or finer editing actually matters. Four scenarios cover where teams reach for it first.
A single 30-second Seedance 2.5 render is the full unit a TikTok, Reel, or YouTube Short needs - no second extension job, no continuity drift. Ship a finished hook from a brief in minutes, then spin variants by swapping one or two references against the same prompt. Five variants of one ad take about as long as one variant used to.
Pre-viz a scene before going to set, then iterate on shot lists without burning camera time. A 3D blockout pinned to the brief gives the director a real camera path and blocking; Seedance 2.5 fills in lighting, atmosphere, and lens character. The 30-second cap covers most pre-viz units in a single render.
Lock a brand character, the supporting cast, the location, the props, and the color palette in one Seedance 2.5 brief. Run the same setup across a campaign and the lead looks like the same person in every shot. The 50-reference budget is what makes this practical.
Free credits cover trial runs; paid tiers give you native 4K, the full 30-second cap, and commercial-use rights. Skip the editor, the render farm, and the upload step - generate, review, download, publish.
Version Comparison
Both Seedance 2.0 and Seedance 2.5 are available in this tool. The table below shows what each version gives you so you can pick the right one for your shot - and when it makes sense to use both.
| Spec | Seedance 2.0 | Seedance 2.5 |
|---|---|---|
| Native single-clip length | ~15 seconds | 30 seconds |
| Multimodal references per job | up to 12 | up to 50 |
| 3D white-model (blockout) input | no | yes |
| Top output resolution | up to 4K | native 4K |
| Prompt adherence | baseline | ~20% better |
| Generation + editing control | yes | finer |
| Multi-shot character consistency | yes (within-clip) | yes (with 50-reference budget) |
| Languages | EN / ZH / JA / KO | inherited |
| Generation cost in this tool | lower | higher |
When to pick Seedance 2.5. Any job where length, reference density, or composition control actually matters: full 30-second social hooks, character-locked brand campaigns, pre-viz with 3D-blockout cameras, scenes that need 4K with no upscaling step.
When to stick with Seedance 2.0. Short cuts (~10 seconds), simple briefs with one or two references, draft work where you don't yet need the larger reference budget, or any time you're burning credits to iterate quickly. Many teams iterate on Seedance 2.0, then run the final version on Seedance 2.5.
Process
Three steps, no install. Most users clear the loop from blank brief to finished 30-second 4K clip inside ten minutes - about five if the brief is simple.
Sign in (or use the free starter credits), pick Seedance 2.5 as the model, then describe the shot. Subject, setting, camera move, lighting, mood - the way you'd describe it to a cinematographer. Name the aspect ratio (16:9, 9:16, 1:1, 4:3) and clip length (up to 30 seconds). Seedance 2.5 reads directional language about 20% more accurately than 2.0, so concrete phrasing earns the closest match - slow dolly in, shallow depth of field beats make it cinematic.
Drag in any combination of text, images, audio, video, and 3D white-model blockouts. Tag each one by role: character, location, motion style, color palette, blocking scaffold. The tool keeps each reference pinned to its role for the full 30-second clip, so a character reference doesn't bleed into the location plate.
Pick a render tier (preview, balanced, or native 4K) and hit Generate. When the clip is back, re-shoot a segment, swap a reference, or push an edit ("trim the last 5 seconds, hold on the door") without re-rendering from scratch. Download the finished 30-second 4K file - MP4, ready to publish or pull into a longer cut.
Pricing
Four tiers, every one runs Seedance 2.5. The differences are credits, output resolution, watermark, commercial-use rights, and render queue priority.
Choose one-time credits or subscription • Flexible billing options
FAQ
Quick answers to the questions most users ask before they generate their first Seedance 2.5 video here.
Get Started
Generate your first 30-second 4K clip in minutes. No credit card required to explore the model.