bytedance/seedance-2-5

ByteDance's next-generation video model for longer cinematic clips, multimodal references, keyframes, and synchronized audio.

Warm Official Pre-release Priced by route Data privacy Zero training API docs

Input

prompt*string

Describe the subject, motion, camera, lighting, and timing

route_modestring

Choose the provider route used for this request.

Lower-cost official route and the default for new requests and API keys.

generation_typestring

Select the generation workflow. The API mode updates with this choice.

aspect_ratiostring

Aspect ratio of the generated output

Default: "adaptive"

resolutionstring

Higher resolutions may take longer to generate.

Default: "1080p"

durationnumber

Length of the generated video in seconds

generate_audioboolean

Generate synchronized audio with the video.

true

Output

Generated in 38.6 seconds

Examples

View more examples ↗

Pricing

Choose the same three routing tiers used across MLMux. The selected route is included as route_mode in every request.

Learn more about pricing ↗

Readme

Seedance 2.5 is available through MLMux with one request shape and three explicit provider routes.

Longer cinematic shots

Generate clips up to 30 seconds for more complete narrative sequences, product films, and social campaigns.

Multimodal control

Combine text, start and end frames, images, videos, and audio to control identity, motion, timing, and camera language.

Production output

Use asynchronous predictions, webhooks, and explicit routing to move from prompt tests into reliable production workloads.

bytedance/seedance-2-5

ByteDance's next-generation video model for longer cinematic clips, multimodal references, keyframes, and synchronized audio.

Warm Official Pre-release Priced by route Data privacy Zero training API docs

Input

prompt*string

Describe the subject, motion, camera, lighting, and timing

route_modestring

Choose the provider route used for this request.

Lower-cost official route and the default for new requests and API keys.

generation_typestring

Select the generation workflow. The API mode updates with this choice.

aspect_ratiostring

Aspect ratio of the generated output

Default: "adaptive"

resolutionstring

Higher resolutions may take longer to generate.

Default: "1080p"

durationnumber

Length of the generated video in seconds

generate_audioboolean

Generate synchronized audio with the video.

true

Output

Generated in 38.6 seconds

Examples

View more examples ↗

Pricing

Choose the same three routing tiers used across MLMux. The selected route is included as route_mode in every request.

Learn more about pricing ↗

Readme

Seedance 2.5 is available through MLMux with one request shape and three explicit provider routes.

Longer cinematic shots

Generate clips up to 30 seconds for more complete narrative sequences, product films, and social campaigns.

Multimodal control

Combine text, start and end frames, images, videos, and audio to control identity, motion, timing, and camera language.

Production output

Use asynchronous predictions, webhooks, and explicit routing to move from prompt tests into reliable production workloads.

bytedance/seedance-2-5

Examples

Pricing

Readme

Longer cinematic shots

Multimodal control

Production output

More video models

bytedance/seedance-2-5

Examples

Pricing

Readme

Longer cinematic shots

Multimodal control

Production output

More video models