Seedance 2.5— Free Online

The next-generation Seedance 2.5 video model

Seedance 2.5 AI Video Generator

Create cinematic video from text or images with the Seedance 2.5 AI video generator on SeedGen — built for 4-to-30-second clips, 480p to 1080p output, and up to 50 multimodal references.

Runs in the browser · no install · new accounts start free

1080p

Current max output

480p, 720p, and 1080p available

30s

Single-shot clip

One continuous take

50

Reference inputs

Multimodal, mixed media

1:1

Local editing

Edit a region, keep the rest

What's new in 2.5

The Seedance 2.5 upgrades that matter

See the full breakdown in the Seedance 2.5 review, or jump straight into the generator above.

30-second single shot

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.

480p to 1080p output

Choose 480p for lighter drafts, 720p for everyday renders, or 1080p when the final clip needs full HD.

50 multimodal references

Seedance 2.5 accepts up to 50 images, frames, and notes at once to lock characters, style, and continuity across the whole clip.

Local, consistent editing

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.

Closer to real time

Seedance 2.5 generation is tuned for faster iteration, so you can test directions and refine without long waits between takes.

Familiar Seedance 2.5 workflow

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

Seedance 2.5 showcase: from idea to a finished scene

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

Seedance 2.5: from prompt to video in four steps

01

Describe the shot

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.

02

Add references

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.

03

Set the format

Pick an available aspect ratio, choose 480p, 720p, or 1080p, and set a clip length from 4 to 30 seconds.

04

Generate & refine

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.

Need a deeper walkthrough? Read the Seedance 2.5 step-by-step guide.

Use cases

What you build with Seedance 2.5

One model, many jobs — from a quick social clip to a finished, repeatable scene.

Film, trailers & short drama

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.

Ads, ecommerce & campaigns

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.

Game, product & pre-visualization

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.

2.5 vs 2.0

Why Seedance 2.5 is a real upgrade

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.

Length

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.

References

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.

Editing

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.

Starter

300 Credits

$10

$0.033 / credit

Text-to-Video workflows

• Image-to-Video workflows
• All Supported AI Video Models
• Credits never expire

MOST POPULAR

Creator

1,000 Credits

$30

$0.030 / credit

Text-to-Video workflows

• Image-to-Video workflows
• All Supported AI Video Models
• Credits never expire

Pro

3,500 Credits

$99.90

$0.029 / credit

Text-to-Video workflows

• Image-to-Video workflows
• All Supported AI Video Models
• Credits never expire

Every plan includes full SeedGen features and access to supported Seedance AI models.

• Text-to-Video
• Image-to-Video
• Multimodal workflows
• Native audio where supported
• Up to 30s with Seedance 2.5
• Up to 720p with Seedance 2.5

Have questions about pricing? View the pricing page for full details.

Seedance 2.5 questions

Answers about Seedance 2.5 — what's new, references, output settings, pricing, and commercial use.

It is SeedGen's video workflow built on the Seedance 2.5 model — the next generation in the Seedance line, built for finished work rather than quick drafts. You start from a text prompt or images, add references, set format and length, and generate a cinematic clip in the browser.

Get started

Create your first Seedance 2.5 shot

Open the Seedance 2.5 generator, bring your references, and turn a single prompt into a finished scene.