ByteDance
Seedance 2.5
Seedance 2.5 is ByteDance's newest video model on this site and the top Seedance tier here, with clips of up to 15 seconds. It generates audio, runs at 720p through OpenRouter and costs 350 credits a second. Clips come in five aspect ratios and can start from text or from start and end frames.
Seedance 2.5 is made by ByteDance. Prompt Generator is independent and not affiliated with ByteDance; we run the model through OpenRouter.
1,750 credits
- Model
- Seedance 2.5 · ByteDance
- Cost
- 1,750 credits
Your results appear here when you press Generate.
Specs
- Vendor
- ByteDance
- Type
- Video
- Price
- 350 credits per second
- Aspect ratios
- 16:9, 9:16, 1:1, 4:3, 3:4
- Durations
- 5s, 10s, 15s
- Frames
- Start and end frame
- Served via
- OpenRouter
Best for
- Clips as long as 15 seconds
- Stories with several beats
- Final renders after Seedance 2.0 Fast drafts
Tips
- A 15-second clip is 5,250 credits; check the motion on a 5-second version first.
- Give each beat its own sentence so the timing spreads across the clip.
Tools that use Seedance 2.5
Questions
1What does a Seedance 2.5 clip cost?
350 credits per second of video: a 5-second clip is 1,750 credits and a 15-second clip is 5,250. 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 2.5 take?
Clips of 5, 10 or 15 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 2.5 animates between them; without frames it works from text.
3Can I use what I make with Seedance 2.5 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.