Coming soon on Oakgen

Seedance 2.5

Create longer, more controllable videos with multimodal references, synchronized audio, and precise scene editing in one model.

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Seedance 2.5 cinematic showcase

Model

Seedance 2.5

Preview
Add visual
Add motion
Describe your scene30 sec

A continuous cinematic tracking shot through a rain-soaked city, with synchronized footsteps and passing traffic.

16:9Audio onUp to 4K
Join 2.5 waitlist

The scene has more room to move.

Longer generation, reference-led direction, precise editing, synchronized sound, and high-resolution finishing.

Up to 30 seconds

Continuous generation

Up to 50

Multimodal references

Synchronized

Audio and action

Up to 4K

Output resolution

Capabilities reflect current product material and remain subject to final Oakgen provider verification.

Capabilities

Seedance 2.5 features, shown in motion

Each chapter pairs one capability with the video proof needed to understand it.

Longer generation

Hold the scene for longer

Create a continuous clip up to 30 seconds while keeping the action, character, lighting, and camera movement connected. Longer scenes give ads, narrative beats, and product stories more room to develop without relying on stitched fragments.

Generate continuous videos up to 30 seconds.

One uninterrupted scene

Capability wording is based on current Dreamina product material and remains subject to final Oakgen provider verification.

Long continuous scene reference
Multimodal references

Direct the result with references

Combine visual, motion, audio, character, and style references to communicate more than a prompt can hold alone. Seedance 2.5 is designed to use up to 50 references while preserving the identity and visual language that matter.

Guide a generation with up to 50 multimodal references.

Output shown with its guiding references

Supported reference types and limits remain subject to final Oakgen provider verification.

Multimodal reference control
Localized editing

Change only what needs changing

Select a specific region and describe the revision instead of treating every adjustment as a complete regeneration. Refine a face, object, label, or background while keeping the rest of the scene visually stable.

Revise a selected region without rebuilding the entire scene.

The exact editing workflow available through Oakgen will depend on the final provider integration.

Localized scene editing
Direction and control

Guide action and camera intent

Describe the framing, subject action, and camera movement you want, then reinforce the direction with references. The result is a clearer path from a production brief to footage that follows the intended visual rhythm.

Use prompt and reference direction to guide action, framing, and camera movement.

Direction paired with the resulting motion

Control behavior remains subject to final Oakgen provider verification.

Prompt and camera direction
Synchronized audio

Build sound into the scene

Generate video and synchronized sound as one creative result. Dialogue, ambience, footsteps, and effects can follow the timing of the on-screen action, reducing the gap between a visual draft and a scene that feels complete.

Generate synchronized sound with the video.

Best experienced with sound

Available audio controls remain subject to final Oakgen provider verification.

Sound available

Audio description: Dialogue, ambience, footsteps, and effects follow the timing of the on-screen action.

Synchronized audio and action
High-resolution output

Finish with detail up to 4K

Prepare detail-rich footage for larger screens, controlled crops, and campaign exports with output up to 4K. High-resolution finishing gives editors more flexibility when reframing a shot or adapting one scene across publishing formats.

Finish videos with output up to 4K.

This describes output resolution, not confirmed native 4K generation, and remains subject to final Oakgen provider verification.

High-resolution finishing detail

Creation gallery

Built for the full scene, not just the shot.

Explore how longer motion, references, and sound can shape campaign, narrative, and social work.

Narrative storytelling

Cinematic character sequence

Brand campaign

Reference-led campaign world

01

30-second advertisements

Develop an opening, product moment, and closing beat within one connected scene.

02

Multi-character scenes

Use separate references to guide recurring characters through a shared sequence.

03

Product and spatial visualization

Previsualize products, environments, camera positions, and scene proportions.

Social video

Sound-led action beat

Workflow preview

From direction to a finished scene.

A simple three-step workspace for prompting, referencing, generating, and refining.

Creation path

Video models

24 available

Seedance 2.5

Long scenes · multimodal

Seedance 2.0

Available now

Kling 3.0 Omni

Reference control

Coming soon

Selected model

Seedance 2.5

Start with the model, then build the scene around the references and motion language that matter.

30-sec scenesMultimodalSynced audio

Model view

Seedance 2.5 versus Seedance 2.0

Review verified Seedance 2.5 capabilities, or use Seedance 2.0 on Oakgen today.

Longer generation
Seedance 2.5Generate continuous videos up to 30 seconds.

Capability wording is based on current Dreamina product material and remains subject to final Oakgen provider verification.

Seedance 2.0Use Seedance 2.0 now
Multimodal references
Seedance 2.5Guide a generation with up to 50 multimodal references.

Supported reference types and limits remain subject to final Oakgen provider verification.

Seedance 2.0Use Seedance 2.0 now
Localized editing
Seedance 2.5Revise a selected region without rebuilding the entire scene.

The exact editing workflow available through Oakgen will depend on the final provider integration.

Seedance 2.0Use Seedance 2.0 now
Synchronized audio
Seedance 2.5Generate synchronized sound with the video.

Available audio controls remain subject to final Oakgen provider verification.

Seedance 2.0Use Seedance 2.0 now

Launch access

Get Seedance 2.5 launch access

Join with your email for product updates, priority access eligibility, and Oakgen launch pricing information.

Enter a valid email address.

Email only. Read our privacy policy.

Email only First 100 get priority Launch pricing first

FAQ

01What is Seedance 2.5?

Seedance 2.5 is an upcoming ByteDance AI video model focused on longer generation, multimodal reference control, synchronized audio, precise scene editing, and high-resolution output.

02Is Seedance 2.5 available on Oakgen?

Seedance 2.5 is coming soon on Oakgen. Join the email waitlist to receive access updates and Oakgen launch pricing information first.

03How long can Seedance 2.5 videos be?

Current product material describes continuous video generation up to 30 seconds. Oakgen will confirm the exact options available when its provider integration is ready.

04What reference inputs can Seedance 2.5 use?

Current product material describes support for multimodal references such as images, video, and audio, with up to 50 inputs. Final Oakgen input support will depend on the provider integration.

05Does Seedance 2.5 generate audio?

Seedance 2.5 is described as generating synchronized audio with video, including sound connected to on-screen action. Oakgen will publish its available audio controls at launch.

06Can Seedance 2.5 edit part of an existing video?

Current product material describes localized editing for revising a selected region while retaining the surrounding scene. The exact Oakgen editing workflow will be confirmed before launch.

07What resolution does Seedance 2.5 support?

Current product material describes output up to 4K. Oakgen uses this wording because native 4K generation has not yet been confirmed for its final provider workflow.

08How is Seedance 2.5 different from Seedance 2.0?

Seedance 2.5 is positioned around longer scenes, broader multimodal reference control, localized editing, synchronized audio, and high-resolution finishing. Seedance 2.0 is available on Oakgen now for current video workflows.

09How will Oakgen launch access work?

Join with your email to receive launch updates. The first 100 valid waitlist members receive priority access, and waitlist members get Oakgen launch pricing information first.

10Does joining the waitlist require an Oakgen account?

No. The Seedance 2.5 waitlist requires only a valid email address. You can create or sign in to an Oakgen account later when access becomes available.

Coming soon

Be ready when Seedance 2.5 arrives

Join the Oakgen waitlist for priority access and launch pricing updates.

Enter a valid email address.

Email only. Read our privacy policy.