Seedance 2.5 generates up to 30 seconds of video in a single pass, with synchronized audio, multimodal reference control and first/last frame guidance. Live on KLIFGEN now — no subscription, just pay per use with credits from 140 credits a clip.
Seedance 2.5 produces up to 30 seconds of video in one pass instead of stitching several short clips together. That means richer scenes, smoother story flow, and continuity that holds from the first frame to the last — pick any length from 5 to 30 seconds and pay only for the seconds you generate.
Seedance 2.5 generates the soundtrack with the video — dialogue, ambience and effects that line up with what is on screen. You can also upload your own audio references to steer the voice or music style, and the credit price stays exactly the same.
Every Seedance 2.5 generation comes with synchronized audio included.
Combine reference images and audio in a single job, and point at them directly from your prompt with @Image1, @Image2 and so on. That keeps the same character, product or brand look alive across an entire sequence instead of drifting shot to shot.
Seedance 2.5 is billed per second of finished video — no subscription, no monthly fee, and audio is included. Pick your resolution and length and you know the price before you press generate.
| Resolution | Per second | 5 seconds | 15 seconds | 30 seconds |
|---|---|---|---|---|
| 480p | 28 credits | 140 credits | 420 credits | 840 credits |
| 720p | 63 credits | 315 credits | 945 credits | 1890 credits |
You pay for the length of the video you generate — nothing else. Credits never expire.
| Feature | Seedance 2.0 | Seedance 2.5 |
|---|---|---|
| Max duration | 15 seconds | 30 seconds |
| Resolution | 480p / 720p | 480p / 720p |
| Reference images | Up to 9 | Up to 9 |
| Audio references | — | Up to 3 files |
| First / last frame control | — | Yes |
| Aspect ratios | 5 | 7 (adds 21:9 and adaptive) |
| Native audio | Yes | Yes |
| Availability on KLIFGEN | Available now | Available now |
Base Package: 500 credits
Cost per Credit: $0.0100
Perfect for: Testing and small projects
Bonus: 50 extra credits
Cost per Credit: $0.0099
Perfect for: Regular content creation
Bonus: 2,500 extra credits
Cost per Credit: $0.0095
Perfect for: Professional projects
Bonus: 10,000 extra credits
Cost per Credit: $0.0091
Perfect for: High-volume production
Get bonus credits when you top up larger amounts. All pricing is transparent with no hidden fees.
Your credits work across every model on KLIFGEN — use whichever suits the shot.
28 credits per second at 480p and 63 credits per second at 720p. A 5-second 480p clip is 140 credits, and a full 30-second 720p video is 1890 credits.
Up to 30 seconds, generated in one pass. You choose 5, 10, 15, 20, 25 or 30 seconds.
Yes. Synchronized audio is generated with the video at no extra cost, and you can turn it off if you prefer a silent clip.
Yes — up to 9 reference images, up to 3 audio files, plus optional first frame and last frame images. Reference them in the prompt as @Image1, @Image2 and so on.
480p and 720p. Draft at 480p to iterate cheaply, then run the final at 720p.
No. KLIFGEN is pay-per-use. You buy credits, you spend them on generations, and that's it. Credits never expire.
Yes. Every model on KLIFGEN, including Seedance 2.5, has a simple HTTP API. Full documentation is in your profile once you create an account.
Up to 30 seconds of video with sound, from 140 credits a clip — no subscription, just credits.