GoogleVeo 3.1 Fast AI
Google Veo 3.1 Fast generates 4–8 second videos with native audio at 720p, 1080p or 4K, faster and far cheaper than Veo 3.1 — built for iteration and volume. Released October 2025. Try it online in the Studio or call it from code, up to 25% below the official price.
- Developer
- Veo family
- Released
- October 2025
- Output
- 4K
- 4, 6, 8 s
- From
- $0.0736/s
- 720p
Try it
Try Veo 3.1 Fast AI now
Runs on your balance at the price on the button; failed runs are refunded. Results are saved to your account.
What it is
What is Veo 3.1 Fast?
Built for iteration
Veo 3.1 Fast keeps Veo's prompt understanding, physics and native audio while cutting cost and latency — the default for social content, ad variations and batch pipelines.
Capabilities
What Veo 3.1 Fast can do
Lower price
From cents per second
Native audio
Dialogue, effects, ambience
Up to 4K
720p, 1080p and 4K
Frames
First & last frame control
Examples
Veo 3.1 Fast examples
Prompts you can load into the Studio and try.
A golden retriever puppy chases bubbles in a sunny backyard, slow motion, happy barking
Vertical shot: a barista slides a latte across the counter and says “Enjoy!”, café chatter
Timelapse of a city skyline from day to night, lights flickering on, distant traffic hum
Use cases
What people use Veo 3.1 Fast for
- Concepts and b-roll
- Scenes, establishing shots and storyboards from a written description.
- Animating stills
- Product shots, characters or artwork brought to life — or a transition between two frames.
- Clips with sound
- Optional native audio — dialogue, effects and ambience — generated with the picture.
- Delivery-quality 4K
- 4K output for ads, presentations and large screens.
- Vertical social video
- 9:16 for TikTok, Reels and Shorts, alongside 16:9 and other ratios.
Versions
Veo 3.1 Fast in the Veo family
Every Veo model we offer, newest first. Veo AI covers the whole family.
| Model | Released | Max res. · length | From |
|---|---|---|---|
| Veo 3.1 Lite | March 2026 | 720p · 4, 6, 8 s | $0.0375/s |
| Veo 3.1 | October 2025 | 4K · 4, 6, 8 s | $0.184/s |
| Veo 3.1 Fast | October 2025 | 4K · 4, 6, 8 s | $0.0736/s |
How it compares
Veo 3.1 Fast vs similar models
Veo 3.1 Fast vs Veo 3.1
Veo 3.1 Fast
- Lower price: $0.075/s vs $0.3043/s at 720p with audio (75% less).
Veo 3.1
- A different balance of price and features.
Veo 3.1 Fast vs Seedance 2.0 Fast
Veo 3.1 Fast
- Lower price: $0.075/s vs $0.0899/s at 720p with audio (17% less).
- Higher maximum resolution: 4K vs 720p.
Seedance 2.0 Fast
- Longer clips: up to 15 s vs 8 s.
- Audio included at no extra cost (the other bills audio at a higher rate).
- More reference inputs: up to 9 images, 3 videos and 3 audio clips.
Where to use it
Three ways to use Veo 3.1 Fast
In the Studio
No code: write a prompt, pick the settings, generate. The price is shown before you run.
Through the API
One key and one request shape for every model; poll the generation or get a webhook.
FAQ
Veo 3.1 Fast AI questions
Veo 3.1 Fast is developed by Google. CheaperGen provides API access and does not own the model. Trademarks belong to their respective owners.