seedance-2.0-fast
ByteDanceseedance-2.0-fast
Seedance 2.0 Fast is a video generation model from ByteDance. It supports text-to-video, image-to-video with first and last frame control, and multimodal reference-to-video. It prioritizes generation speed and lower cost over maximum output quality. The number of tokens is given by (height of output video * width of output video * duration * 24) / 1024
API Pricing
Price typeBilling expression
Official price
Billed by resolution and video duration
| 720P | $0.113/second |
|---|---|
| 1080P | $0.226/second |
| 4K | $0.904/second |
SeeDance_Ultra×0.8585% of official list price
Billed by resolution and video duration
| 720P | $0.09605/second |
|---|---|
| 1080P | $0.1921/second |
| 4K | $0.7684/second |
Group multiplier: x0.85
Official pricing is subject to the model provider's latest published pricing and may vary by request method or service region. SeeDance_Ultra — TokenByte channel pricing. Actual prices and availability reflect current platform data.
Model information
Model providerByteDance
Model IDseedance-2.0-fast
Context window—
InputTextImageVideoAudio
OutputVideo