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Short answer
Pick Seedance 2.5 when a shot must run longer than 15 seconds in one take: it goes up to 30 seconds, Seedance 2.0 up to 15. Pick Seedance 2.0 for everything shorter, because it costs less: 15 credits against 24 for 5 seconds at 720p, and on the API $0.55 against $1.05 at 720p and $1.20 against $2.25 at 1080p. Generated sound is included at no extra credits on both.
Try this in the studio
How to choose between Seedance 2.5 and 2.0
- 1
Check the length of the shot
Up to 15 seconds: either model works. Longer than 15 seconds in one unbroken take: Seedance 2.5.
- 2
Check your budget per clip
At the same length and resolution, Seedance 2.0 costs less. Use the table below for 15 and 30 seconds.
- 3
Draft on 2.0, finish on 2.5 if needed
Both take the same prompt format and references, so you can test a scene on 2.0 and render the long version on 2.5.
Seedance 2.5 vs 2.0 on KreatorFlow (30 October 2026)
From the studio's credit code and the API rate card.
| Seedance 2.5 | Seedance 2.0 | |
|---|---|---|
| Longest single take | 30 s | 15 s |
| Clip lengths | 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 s | 4, 5, 6, 8, 10, 12, 15 s |
| Resolutions (studio) | 720p, 1080p, 4K | 720p, 1080p, 4K |
| Credits, 5 s at 720p | 24 | 15 |
| Credits, 5 s at 1080p | 50 | 30 |
| Credits, 5 s at 4K | 120 | 70 |
| API price per second, 720p | $0.207 | $0.110 |
| API price per second, 1080p | $0.444 | $0.240 |
| API price per second, 4K | $0.999 | $0.580 |
| Generated audio | Adds 0 credits | Adds 0 credits |
| API model id | kreator-video-seedance-2-5 | kreator-video-pro |
| References per API job | 9 images, 3 clips, 3 audio | 9 images, 3 clips, 3 audio |
What 15 and 30 seconds cost
Seedance 2.5 in one take. Seedance 2.0 in takes of up to 15 seconds, joined afterwards.
| Video | 2.5 credits | 2.0 credits | 2.5 API | 2.0 API |
|---|---|---|---|---|
| 15 s at 720p | 70 credits | 45 credits | $3.15 | $1.65 |
| 15 s at 1080p | 150 credits | 90 credits | $6.70 | $3.60 |
| 15 s at 4K | 360 credits | 210 credits | $15 | $8.70 |
| 30 s at 720p | 140 credits | 90 credits (2 × 15 s) | $6.25 | $3.30 (2 × 15 s) |
| 30 s at 1080p | 300 credits | 180 credits (2 × 15 s) | $13.35 | $7.20 (2 × 15 s) |
| 30 s at 4K | 720 credits | 420 credits (2 × 15 s) | $30 | $17.40 (2 × 15 s) |
The studio and the API always show the exact cost before a clip runs.
One 30-second take or 2 × 15-second takes?
A 30-second shot on Seedance 2.5 at 720p costs 140 credits. The same length from 2 Seedance 2.0 clips costs 90 credits (about $5.54 against $3.56 at Max plan credit prices).
The difference is the cut. One take keeps the camera, the light and the character continuous. 2 takes need a join, and each take is generated on its own, so details can shift between them. If the shot can be cut, Seedance 2.0 saves credits; if it must be one continuous move, use Seedance 2.5.
What stays the same
Both are ByteDance Seedance models and take the same prompt format. On KreatorFlow, Seedance 2.5 offers 720p, 1080p, 4K and Seedance 2.0 offers 720p, 1080p, 4K. 1080p and 4K need a Pro, Max or Business plan.
KreatorFlow is an official partner of BytePlus, a ByteDance company, so every Seedance clip on KreatorFlow runs on ByteDance's own models through BytePlus.
Frequently asked questions
Is Seedance 2.5 better than Seedance 2.0?
It makes longer single takes: up to 30 seconds against 15. For shots of 15 seconds or less, Seedance 2.0 costs less on KreatorFlow.
How much more does Seedance 2.5 cost?
24 credits against 15 for 5 seconds at 720p in the studio. On the API, $1.05 against $0.55 at 720p.
What does a 30-second video cost?
140 credits as one Seedance 2.5 take at 720p, or 90 credits as 2 Seedance 2.0 takes.
Does sound cost extra?
No. Generated audio adds 0 credits on both models on KreatorFlow.
Can I use the same prompt on both?
Yes. Both take the same prompt and references. Each render is a new take, so expect small differences.