Seedance 2.0 video generator
Seedance 2.0 is ByteDance's flagship video model, and the headline feature is sound: it scores the clip while it renders — effects, ambience, even lip-synced dialogue — from the same prompt, at no extra cost. It also has the widest range here, from a cheap 480p draft to a 4K final.
Made with this model
Every clip below was rendered here, on the settings shown under it. The caption is the exact prompt that produced it.
Seedance 2.0 · 720p · 16:9 · 4s
Seedance 2.0 · 720p · 16:9 · 4s
Seedance 2.0 · 720p · 16:9 · 4s
Running Seedance 2.0 here
Draft at 480p
About 68 credits for a five-second 16:9 clip, or 38 in square. Iterate on the prompt where mistakes are cheap, instead of paying 4K prices to discover the camera move was wrong.
Decide on sound
Native audio is on by default and costs nothing extra. Describe what you want to hear in the prompt and the model scores it.
Re-render the keeper
Same prompt, higher resolution: 720p, 1080p or 4K. Four to fifteen seconds per clip.
Specs at a glance
| Model | Duration | Resolution | Native audio | Reference images | From |
|---|---|---|---|---|---|
| Seedance 2.0 | 4–15 seconds | 480p · 720p · 1080p · 4K | Yes | Up to 9 | 31 credits for 5 seconds |
What Seedance 2.0 is good at
Sound design. “Boots on wet gravel, distant traffic” comes back as an actual mix, not a stock loop.
Multi-shot prompts. It can cut between angles inside a single render if you describe the cut.
Physics. Liquids, cloth and collisions behave more like the real thing than in most models.
Cheap iteration. A five-second 480p test is about 68 credits, so exploring ten ideas still costs less than a single 4K render.