Free 4-second tests
Free videos run on this model. After your free videos, the same clip costs 10 credits, the lowest price on the site.
Seedance 1.0 Pro Fast Online
The lowest-cost video model on AIFree, and the one behind every free video. It makes video only, without sound, at up to 1080p and 12 seconds.
Example video
My CreationsSeedance 1.0 Pro Fast · 5 seconds, 720p, no sound, 16:9
A cook tosses noodles in a flaming wok at a busy night market stall. Steam and sparks rise into the neon light while the camera slowly pushes in. Handheld feel, rich colours, one continuous shot.
What Seedance 1.0 Pro Fast is good at
Up to 1080p
It is the only model here with 1080p. A 5-second clip costs 40 credits at 1080p and 20 at 720p.
Text or a single image
Start from a prompt, or upload one image as the first frame. Image mode can follow your photo’s shape.
Seedance 1.0 Pro Fast price in credits
Prices are set per second and rounded up to a whole credit. You see the exact price before you generate.
| Length | 480p | 720p | 1080p |
|---|---|---|---|
| 4 seconds | 10 credits | 16 credits | 32 credits |
| 5 seconds | 13 credits | 20 credits | 40 credits |
| 8 seconds | 20 credits | 32 credits | 64 credits |
| 10 seconds | 25 credits | 40 credits | 80 credits |
| 12 seconds | 30 credits | 48 credits | 96 credits |
Seedance 1.0 Pro Fast limits
Limit 1
No sound. Use Seedance 2.0 Mini for video with sound.
Limit 2
Up to 12 seconds per clip on AIFree.
Limit 3
One input image, up to 10 MB.
Other models
Seedance 1.0 Pro Fast FAQ
Is Seedance 1.0 Pro Fast free on AIFree?
Yes, for 4-second 480p videos within your free allowance: 1 with no account and 2 more with a free account.
Does Seedance 1.0 Pro Fast have sound?
No. It outputs video only. If you turn on Sound, Smart Auto switches to Seedance 2.0 Mini and shows the new price.
How is it different from Seedance 2.0 Mini?
Seedance 1.0 Pro Fast costs less and reaches 1080p, but has no sound and stops at 12 seconds. Seedance 2.0 Mini adds native sound and goes to 15 seconds, at up to 720p.