ByteDance video generation

Seedance 2.5

ByteDance’s flagship multimodal video model with synchronized audio, rich reference control, and clips up to 30 seconds.

Examples

See what Seedance 2.5 can make

What it is good for

Create expressive video with Seedance 2.5

ByteDance's flagship Seedance model for longer, highly controlled audiovisual generation. Generate from text, animate first and last frames, or guide the result with image, video, and audio references.

Create with Seedance 2.5

Campaign films

Develop polished product, fashion, and brand motion concepts.

Narrative scenes

Build expressive shots with camera, character, dialogue, and sound direction.

Reference-led creation

Preserve visual subjects or borrow motion and audio cues from supplied media.

Key capabilities

Why creators pick Seedance 2.5

Multimodal direction

Use text plus up to 30 images, 10 videos, and 10 audio files to control subjects, motion, style, and sound.

First and last frame control

Define the opening composition and optionally guide how the shot should end.

480p or 720p, up to 30 seconds

Choose the format and duration in the workspace, with the credit estimate updated before generation.

How to get a strong result

Tips for better results

Start with the subject, then add lighting, style, and anything that must stay the same. Upload a reference whenever you want a more controlled edit.

1
Direct the whole shot
Describe subject action, camera movement, lighting, pace, and sound separately.
2
Use references intentionally
Explain what each reference contributes instead of relying on the media alone.
3
Start short
Validate composition and motion with a short clip before increasing duration or resolution.