Veo 3.1 Fast
Veo 3.1 Fast on Scenes AI
Veo 3.1 Fast is an AI video model made by Google, and one of the engines you can generate with on Scenes AI. Balanced quality and cost · strongest in-video audio. You pay per clip at the rates below, with no subscription — and Scenes AI handles feeding it your character and location references so what it produces stays consistent with the rest of your video.
What it does
The capabilities and limits that matter when you pick Veo 3.1 Fast.
- Scenes up to 8 seconds long.
- Aspect ratios: 16:9, 9:16.
- Resolutions: 720p, 1080p, 4k.
- Accepts up to 3 reference images — this is what carries your character sheets and location plates into the shot.
- Supports last-frame interpolation, so one scene can morph into the next instead of cutting.
- Always generates its own in-video audio, which makes it a good fit for lip-synced dialogue.
- Billed a flat rate per clip: a four-second clip costs exactly what an eight-second one does, so longer scenes are better value.
Pricing
What Veo 3.1 Fast costs, per clip. One credit is one US dollar.
| Resolution | Rate per clip |
|---|---|
| 720p | $0.39 |
| 1080p | $0.42 |
| 4k | $1.17 |
A finished video is more than one line item — see the pricing calculator for what a whole video costs with Veo 3.1 Fast selected.
Keep reading
- All supported modelsEvery video, image and music engine available, side by side.
- Pricing and calculatorPrice a whole video, not just one engine's rate.
- How character consistency worksWhat those reference images are actually doing.
- Seedance 2.0 vs Veo 3.1 FastThe quality-versus-price trade-off, with real numbers.