Seedance 2.5 AI Video Generator Online
Produce up to 30 seconds of footage per run, mix more than ten image references, direct motion with video inputs, and export in 4K straight from your browser
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Seedance 2.5 AI Video Generator

See the Seedance 2.5 AI Video Generator in action: half-minute clips, ten-plus image references, video-guided motion, and crisp 4K export. Start free.

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How the Seedance 2.5 AI Video Generator Changes Video Creation

Built by ByteDance as the next step in the Seedance model line, this release pushes single-run clips to 30 seconds, accepts more than ten image references, and adds multi-video guidance. Editing tools are sharper, output reaches 4K, and the whole workflow is tuned for real production work rather than quick experiments.

  • Clips That Run a Full 30 Seconds
    Single generations now stretch to half a minute, twice the earlier ceiling. That extra runway lets you build pacing, move the camera, layer emotional beats, or walk through a product story without cutting.
  • More Than Ten Image References
    Feed in a stack of stills and the model keeps faces, outfits, and products looking like themselves. Fewer random shifts, steadier identity, and far better continuity from shot to shot.
  • Video References, Not Just Stills
    Clips can now guide the generation, carrying camera movement, action tempo, transitions, and lighting shifts that a photo simply cannot express. Video-to-video work becomes far more precise.

Three Steps with the Seedance 2.5 AI Video Generator

Whether you start from a sentence, a photo, or an existing clip, the workflow stays simple. Here is how to get the most out of the upgraded model.

What's New in the Seedance 2.5 AI Video Generator

Compared with Seedance 2.0, this release targets three things: longer runtime, tighter reference control, and output that holds up in professional pipelines.

Upgrade 01: Half-Minute Runtime

Clips now reach 30 seconds in one pass, enough for a complete scene beat, a social ad, or a full product walkthrough without stitching.

Upgrade 02: Ten-Plus Image References

Load multiple angles, poses, and settings at once while keeping your subject recognizable. Consistency across a whole sequence gets noticeably better.

Upgrade 03: Multi-Video Guidance

Video references carry camera motion, body movement, transitions, and lighting cues that stills cannot describe. Stack several clips for finer scene direction.

Upgrade 04: Smarter Editing

Swap backgrounds, change costumes, extend a scene, or redirect the camera using plain language instead of manual keyframing.

Upgrade 05: 4K Output and Seedance Mini

Ultra-high resolution is available for professional delivery, while Seedance Mini offers a faster, cheaper path for drafts, ad testing, and high-volume ideation.

Built for Real Production Workflows

Text-to-video, image-to-video, video-to-video, and reference-based generation all run at 720p, 1080p, or 4K. Longer runtime and more inputs make it practical for client work.

FAQ

Seedance 2.5 AI Video: Your Questions Answered

Answers on capabilities, availability, 4K support, and the differences between Seedance 2.5 and the previous 2.0 release.

1

What exactly is Seedance 2.5?

It is ByteDance's upcoming revision of the Seedance video model. Compared with earlier versions it stretches clips to 30 seconds, accepts more than ten image references, adds multi-video guidance, and opens the door to 4K output.

2

When does it launch?

An announcement is expected around June 24 in Beijing. The first product interface is expected on CapCut, with DeeVid named as an early integration partner.

3

Which upgrades matter most?

Longer 30-second generations, support for more than ten image references, multi-video reference input, sharper editing controls, and 720p/1080p/4K output at launch.

4

How does Seedance Mini fit in?

Seedance Mini is the lighter, faster sibling expected to arrive alongside the main model. It is aimed at drafts, rapid testing, and generating large volumes of ideas at lower cost.

5

Is 4K output supported?

Yes. Launch builds are expected to cover 720p and 1080p, with 4K unlocked in a follow-up update.

6

Can I edit existing footage with it?

Yes. Reference-driven generation, video-to-video conversion, and natural-language edits are all part of the planned editing toolkit.

Put the Seedance 2.5 AI Video Generator to Work

Produce 30-second clips, mix more than ten image references, direct motion with video input, and export in 4K — powered by ByteDance's newest video model.