Video engine
Veo 3.1 Fast — Veo with sound, for far less
Veo 3.1 Fast is the fast tier of Google's Veo 3.1: the same 4, 6 or 8 second clips with native audio, the same three reference pictures, first/last frames, seed and negative prompt — rendered quicker and for far less. 43 credits / second at 720p with sound, and it unlocks on the Hobby plan ($15/month).
Opens the studio with this filled in. Sign up when you generate: 40 free credits, no card.
- Price
- 43 credits / second at 720p with sound · 1080p and 4K cost more · silent costs less
- Length
- 4, 6 or 8 seconds
- Resolution
- 720p (default) · 1080p · 4K from Creator
- Formats
- 16:9 · 9:16
- Sound
- Native — dialogue, ambience and effects · Soundtrack toggle
- Inputs
- Text · start frame · end frame · up to 3 reference pictures · negative prompt · seed
- Access
- Hobby plan and up ($15/month)
- Content
- Moderated upstream by the provider
What Veo 3.1 Fast is for
Fast is the Veo you iterate on. Ads, shorts and dialogue beats take several tries before one lands, and at this rate a batch of four 8-second takes comes to 1,376 credits.
It keeps every control of Veo 3.1 — three reference pictures, a first and a last frame, a seed and a negative prompt — so a prompt tuned here carries straight over to the flagship.
How to prompt it
- →Describe the sound as precisely as the picture: "a crowded café, cups clinking, an espresso machine hissing".
- →Dialogue: one or two short lines in quotes, attributed — @Sam says "You kept it?" — fill an 8-second clip.
- →@mention your cast and elements; up to three pictures ride as references to hold faces and props.
- →Use the Avoid field for what should not appear, and a start or end frame when the first or last image must be exact.
- →Draft at 720p and switch to 1080p for the final — or turn the soundtrack off for silent B-roll, which costs less.
Where it sits in the Veo family
Veo 3.1 is the flagship tier on Creator, with the same lengths and controls. Veo 3.1 Lite keeps native audio and frames on every account but reads no reference pictures. Fast sits between the two: every Veo control, from the Hobby plan.
Starting points
Pick one: it goes into the box at the top, ready to generate.
Frequently asked questions
What's the difference between Veo 3.1 Fast and Veo 3.1?
The same lengths, resolutions, formats and controls — sound, three reference pictures, frames, seed and negative prompt. Fast renders quicker, costs far less per second and unlocks on Hobby instead of Creator.
How much does a Veo 3.1 Fast clip cost?
43 credits / second at 720p with sound: 172 credits for 4 seconds, 258 credits for 6 and 344 credits for 8. 1080p costs more per second and a silent clip less.
Does Veo 3.1 Fast generate audio?
Yes. With the Soundtrack toggle on, dialogue, ambience and effects are generated together with the picture.
Which plan includes Veo 3.1 Fast?
Hobby ($15/month) and every plan above it. Without a plan, Veo 3.1 Lite renders Veo with sound on any account.
Is Veo 3.1 Fast uncensored?
No. Veo is moderated upstream by its provider; a prompt it refuses returns content_blocked and costs nothing. Motion One, eroq's own engine, is the uncensored one — and it retains nothing upstream.
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