Model detail
doubao-seedance-2-0-fast-260128
The Seedance 2.0 Fast video model generates four-to-fifteen-second clips at 480p or 720p resolution.
Model specs
- Model ID
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doubao-seedance-2-0-fast-260128
- Context length
- –
- Max output
- –
- I/O modalities
- Released
- 2026-02
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API endpoints
One MixRoute gateway, OpenAI-compatible
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OpenAI-compatible
/v1/chat/completionsPOST
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Tiered pricing
Unit: /unit
| Tier | Price /unit |
|---|---|
| lowres_video has_video | $3.3000 |
| lowres !(has_video) | $5.6000 |
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Selection summary
Quickly judge whether it fits your workload
What is this model good for?
The Seedance 2.0 Fast video model generates four-to-fifteen-second clips at 480p
The Seedance 2.0 Fast video model generates four-to-fifteen-second clips at 480p or 720p resolution.
What should you check before using it?
Check duration, resolution, and aspect ratio limits
Model type: video. Verify supported features and quotas with the provider documentation. Released 2026-02-12.
Why use it through MixRoute?
doubao-seedance-2-0-fast-260128 takes text and images on one route
Text and image inputs share the same route and the same key. MixRoute serves doubao-seedance-2-0-fast-260128 on the OpenAI-compatible endpoint /v1/chat/completions; point your existing client at https://api.mixroute.ai/v1 with the model ID doubao-seedance-2-0-fast-260128 and re-run your integration tests.
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Capabilities & compatibility
Unconfirmed capabilities stay "Unknown," no guesses
Vision input
doubao-seedance-2-0-fast-260128 can process image inputs alongside text.
image_url content part alongside text messages.
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FAQ
doubao-seedance-2-0-fast-260128 is a video generation model from ByteDance. It accepts text, image, video, audio and returns video, audio.
One endpoint, a testable decision
Test this model and alternate routes with the same request format
Start from a real workload, then let quality, total cost, and failure conditions decide whether to send production traffic.