Seedance 2.0 Fast
更快、更便宜的 Seedance 2.0,适合打样与迭代,480p–720p。
model: seedance-2.0-fast · version: 2.0-fast-260128Work out the maximum reservation for this video
- Output size
- 1280 × 720
- Token maximum
- 109,989
5 s × 1280 × 720 × 24 fps ÷ 1024. Estimated for text-to-video without video input; the task settles on actual usage and the difference is returned.
{
"model": "seedance-2.0-fast",
"prompt": "Slow push-in on a mountain town in morning mist",
"duration": 5,
"resolution": "720p",
"ratio": "16:9"
}Capabilities
- Modes
- Text to videoFirst frameFirst & last frameMultimodal reference
- Resolution
- 480p / 720p
- Duration
- 4–15 s, or chosen by the model
- Aspect ratio
- 16:9 / 4:3 / 1:1 / 3:4 / 9:16 / 21:9 / Adaptive
- Frame rate
- 24 fps
- Inputs
- Up to 9 images, each ≤ 30.0 MBUp to 3 videos, ≤ 15 s in totalUp to 3 audio clips, alongside an image or video
- Prompt
- Up to 2000 characters
Pricing (per million output tokens)
| Resolution | No video input | With video input |
|---|---|---|
| All resolutions | ¥37.00 | ¥22.00 |
- Prices are per million output video tokens. Usage = (input video length + output length) × width × height × frame rate ÷ 1024.
- Credit is reserved for the maximum at submission; when the task ends it settles on actual usage and the difference is released automatically.
- Charges are rounded up to 0.01 CNY.
Prices effective from 11/03/2026



