AI video model · by ByteDance
Seedance 2.5 on Kubflow
ByteDance's flagship video model: top-tier realism, up to 30 seconds, and the most references of any model.
- From
- 146 credits
- Length
- 4 to 30 seconds
- Quality
- 480p, 720p or 1080p
- Made by
- ByteDance
What is Seedance 2.5?
Seedance 2.5 makes 4 to 30 second videos with sound. Give it a first frame, or up to 30 images, 10 videos and 10 audio clips as references to keep characters and products consistent. Kubflow also has the cheaper Seedance 2.0 Fast and Mini for drafts.
- Realistic people and products
- Keeping a character or product consistent across shots
- Energetic talking takes and testimonials
Specs
- Made by
- ByteDance
- Inputs
- Text; first and last frame, or up to 30 images, 10 videos and 10 audio references
- Length
- 4 to 30 seconds
- Quality
- 480p, 720p or 1080p
- Aspect ratios
- 1:1, 4:3, 3:4, 16:9, 9:16, 21:9 or adaptive
- Sound
- Native audio, or silent
Seedance 2.5 price
| Generation | Credits | On Growth |
|---|---|---|
| 5 s at 480p | 146 | ≈ $1.59 |
| 5 s at 720p | 328 | ≈ $3.57 |
| 5 s at 1080p | 822 | ≈ $8.95 |
Growth is $49 a month for 4,500 credits. Every generation shows its exact price before you start.
How to use Seedance 2.5 on Kubflow
- 01
Open the video generator
Pick Seedance 2.5 from the model menu, or let Auto choose the model for you.
- 02
Describe it
Write the shot, add a start frame or references, and pick the length and quality.
- 03
Check the price and generate
The exact credit cost shows before you start. Results are saved to your history and assets.
How to prompt Seedance 2.5
- Use a first frame or references, never both in one clip.
- Name references by type and order (“@Image 1 is the woman, @Image 2 the jar”).
- Write timestamped beats (0-2s, 2-6s) or Shot 1 / Shot 2, then what must stay consistent.
- Add “No subtitles, no logo or watermark”.
@Image 1 is the woman, @Image 2 is the serum bottle. 0-3s: she picks the bottle up from a bathroom shelf and smiles at the camera. 3-7s: close-up as she presses the dropper and a drop falls onto the back of her hand. Keep her face and the bottle label the same in every shot. No subtitles, no logo or watermark.
Questions
How long can a Seedance 2.5 video be?
Up to 30 seconds per clip on Kubflow.
Can Seedance keep my product the same across shots?
Yes. Upload the product and character as references and name them in the prompt; Seedance 2.5 takes up to 30 image references.
Do I need a separate Seedance subscription?
No. Kubflow gives you Seedance 2.5 and every other leading image, video and audio model with one plan and one credit balance.
Compare with
KuaishouKling 3.0Strong motion and faces, and the video model that keeps labels and text from your start frame most faithfully.
AlibabaWan 3.0Alibaba's video model: up to 30 seconds, with image, video and audio references and sound on by default.
GoogleVeo 3.1Google's video model with native audio and cinematic camera work, in quality, fast and lite modes.Try Seedance 2.5 today
Plans from $19 a month, with every model included.