# Veo 3.1 Fast — Veo with sound, for far less > Veo 3.1 Fast on eroq: Google's fast Veo tier — 4 to 8 second clips with native audio, three reference pictures and first/last frames, from the Hobby plan. 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. 27 credits / second at 720p with sound, and it unlocks on the Hobby plan ($15/month). ## At a glance | | | | --- | --- | | Price | 27 credits / second at 720p with sound · 1080p costs more · silent costs less | | Length | 4, 6 or 8 seconds | | Resolution | 720p (default) · 1080p | | 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 — SFW work only | ## 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 864 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 - **Café order** — A busy corner café in the morning, a barista slides a cup across the counter and says "Oat flat white for Maya," cups clinking and an espresso machine hissing, handheld medium shot, warm light - **Harbor sunrise** — Aerial shot rising over a harbor city at sunrise, gulls crossing the frame, ferries leaving white wakes, wind and distant horns, slow ascent - **Match strike** — Extreme close-up of a match striking in the dark, the flare lighting a face for a second, the scratch and hiss of the flame, static camera ## FAQ ### 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? 27 credits / second at 720p with sound: 108 credits for 4 seconds, 162 credits for 6 and 216 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. ### Can Veo 3.1 Fast render mature content? No. Veo is moderated upstream and serves SFW work only. Mature fiction between adult characters renders on Motion One, eroq's own uncensored engine. ## Related - https://eroq.ai/models/veo-3-1 — Veo 3.1 - https://eroq.ai/models/veo-3-1-lite — Veo 3.1 Lite - https://eroq.ai/compare/seedance-vs-veo-3 — Seedance vs Veo - https://eroq.ai/pricing — Credits and plans --- This page as HTML: https://eroq.ai/models/veo-3-1-fast · Studio: https://eroq.ai/studio · Docs: https://eroq.ai/docs · Machine index: https://eroq.ai/llms.txt