Kling 3.0 vs Seedance 2.0 Fast
Pick Seedance 2.0 Fast for sound generated with the video, clips up to 15 s and up to 4 reference images; pick Kling 3.0 if you only need 5 or 10 s and want the slightly cheaper clip ($0.48 against $0.46 for 5 s on the Spark pack). Per second the two cost almost the same: $0.088 and $0.092.
Try Kling 3.0What each clip length costs
Bars are scaled to the price on the Spark pack. Use the $ / Credits switch at the top to see credits.
Side by side
| Kling 3.0 | Seedance 2.0 | |
|---|---|---|
| Price per clip, Spark pack | 5s$0.4810s$0.88 | 5s$0.4610s$0.9315s$1.395s 1080p$1.9110s 1080p$3.8215s 1080p$5.73 |
| Price per clip, Max pack | 5s$0.34910s$0.64 | 5s$0.33510s$0.67615s$1.015s 1080p$1.3910s 1080p$2.7815s 1080p$4.17 |
| Price per second from | $0.088 / s | $0.092 / s |
| Clip lengths | 5 s, 10 s | 5 s, 10 s, 15 s |
| Resolution | Not listed | 720p, 1080p |
| Sound generated with the video | Not listed | Yes |
| Text to video | Yes | Yes |
| Image to video / references | Yes, 1 image | Yes, up to 4 images |
| Aspect ratios | 16:9, 9:16, 1:1 | 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 |
| Official API price | Not listed | ≈$0.60 / 5 s 720p (BytePlus, $5.6 / 1M tokens) |
| fal.ai price | $0.084/s standard ($0.42 / 5 s) | $0.24/s 720p ($1.21 / 5 s) |
| Strengths | Slightly cheaper 5 and 10 s clips | Sound with the video, up to 15 s, up to 4 reference images, 21:9 and 4:3 |
Turbogen prices: 1 credit = $0.01 on the Spark pack and $0.0073 on the Max pack. No subscription. Official API and fal.ai prices: vendor price pages, last checked October 2026. Rows without data are left out.
When to pick which
Pick Kling 3.0 if
- A 5 or 10 s take is long enough and you want the lowest price per clip.
- You will add sound in editing.
Pick Seedance 2.0 if
- You need sound generated with the picture.
- You need a 15 s clip in one generation.
- You want to guide the clip with several reference images.
- You need a wide 21:9 or a 4:3 frame.
FAQ
Which is cheaper, Kling 3.0 or Seedance 2.0 Fast?
Kling 3.0, by a small margin: a 10 s clip costs $0.88 on Kling 3.0 and $0.93 on Seedance 2.0 Fast on the Spark pack ($0.088 and $0.092 per second).
Which one has sound?
Seedance 2.0 Fast is listed with sound. Sound is not listed for Kling 3.0 on Turbogen.
What is the longest clip?
Kling 3.0: 5 s, 10 s. Seedance 2.0 Fast: 5 s, 10 s, 15 s.
Related pages
Kling 3.0
Longer takes up to 15 s with busy scenes, from text or a picture, at a fair price
Seedance 2.0
Several shots in one clip with sound, from text, up to 4 pictures or 3 reference videos
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Veo 3.1 Fast vs Seedance 2.0 Fast
A cheaper fal.ai alternative for the popular models
Kling 3.0, Seedance 2.0 are names and trademarks of their respective owners. Turbogen is an independent service and is not affiliated with, endorsed by or sponsored by ByteDance, Kuaishou.