ByteDance

Seedance 2.0 Fast

Seedance 2.0 Fast is the quicker, cheaper version of ByteDance's Seedance 2.0. It still generates audio, runs at 720p through OpenRouter and costs 140 credits a second instead of 230. Clips are 5 or 10 seconds in five aspect ratios, from text or from start and end frames.

Seedance 2.0 Fast is made by ByteDance. Prompt Generator is independent and not affiliated with ByteDance; we run the model through OpenRouter.

700 credits
Model
Seedance 2.0 Fast · ByteDance
Cost
700 credits

Your results appear here when you press Generate.

Specs

Vendor
ByteDance
Type
Video
Price
140 credits per second
Aspect ratios
16:9, 9:16, 1:1, 4:3, 3:4
Durations
5s, 10s
Frames
Start and end frame
Served via
OpenRouter

Best for

  • Drafting Seedance prompts
  • Social video in bulk
  • Multi-shot ideas on a budget

Tips

  • Get the shot list right here, then rerun it on Seedance 2.0 or 2.5 for the final.
  • Name the sound you want (music, crowd, rain) so the audio fits the scene.

Tools that use Seedance 2.0 Fast

Questions

1What does a Seedance 2.0 Fast clip cost?
140 credits per second of video: a 5-second clip is 700 credits and a 10-second clip is 1,400. If a run fails, the credits go back to your balance; runs stopped by the model's safety filter are refunded up to 10 times a day.
2Which lengths, sizes and frames does Seedance 2.0 Fast take?
Clips of 5 or 10 seconds, in 16:9, 9:16, 1:1, 4:3 or 3:4. You can add a start frame, or a start and an end frame (PNG, JPEG or WebP, up to 12 MB each), and Seedance 2.0 Fast animates between them; without frames it works from text.
3Can I use what I make with Seedance 2.0 Fast in paid work?
Yes, when you made it on a paid plan or after buying credits. Results made only with the free sign-up credits are for personal, non-commercial use. Anything you upload must be yours to use, and people shown in it must have agreed.

Compare with all models.