Veo 3.1 Fast vs Seedance 2.0
Both run on one Varosity key, over the API or from your agent, at the provider's list price with no markup. Failed renders are never billed.
| Feature | Veo 3.1 Fast | Seedance 2.0 |
|---|---|---|
| Price on Varosity credits | $0.15/s | $0.3024/s |
| An 8-second request | $1.20 (8s produced) | $2.42 (8s produced) |
| Clip lengths | 4, 6, 8s | 4–15s |
| Native audio | Yes | Yes |
| Aspect ratios | 16:9 · 9:16 | 16:9 · 9:16 · 1:1 · 21:9 |
| Inputs | text-to-video · image-to-video | text-to-video · image-to-video |
| Your own provider key | No (Varosity credits only) | Yes, at the provider's list price (same as Credits at default settings) |
| Trade-offs | — | — |
| Model ID | veo-3.1 | seedance-2.0 |
Pick Veo 3.1 Fast for
Talking-head and dialogue clips with synced native audio at a lower price than full Veo; the default Veo for iteration.
Instead: veo-3.1-quality for hero shots; veo-3.1-lite for bulk drafts; kling-3.0 if you need 10s in one take.
Veo 3.1 Fast details and examplePick Seedance 2.0 for
Top-tier motion, physics and camera control with native synced audio, up to 15s and 21:9.
Instead: seedance-2.0-fast to iterate; veo-3.1 for tight talking-head lip-sync; seedance-1.0-pro for silent 1080p.
Seedance 2.0 details and example