Google Veo 3.1 Models Are Now Available in Puter.js

Puter.js now supports the Google Veo 3.1 models, giving developers free, unlimited access to Google DeepMind's latest AI video generation models—directly from the browser.

What is Veo 3.1?

Veo 3.1 is Google DeepMind's flagship video generation model and a major step up from Veo 3. It generates up to 4K resolution video with natively synchronized audio—dialogue, sound effects, and ambient noise—all produced in a single joint diffusion process.

Veo 3.1 delivers the highest fidelity for creative and production work. Veo 3.1 Fast retains the full feature set at roughly twice the speed and one-fifth the cost—with only 1–8% quality difference. Veo 3.1 Lite drops audio and 4K support for the lowest cost per clip, ideal for batch pipelines and social media automation.

Examples

Generate a video with Veo 3.1

puter.ai.txt2vid(
    "A drone shot sweeping over a misty mountain valley at sunrise",
    { model: "google/veo-3.1" }
).then(video => {
    document.body.appendChild(video);
    video.play();
});

Quick iteration with Veo 3.1 Fast

puter.ai.txt2vid(
    "A cat sitting on a windowsill watching rain fall outside",
    { model: "google/veo-3.1-fast" }
).then(video => {
    document.body.appendChild(video);
    video.play();
});

Cost-efficient generation with Veo 3.1 Lite

puter.ai.txt2vid(
    "A time-lapse of a flower blooming in a garden",
    { model: "google/veo-3.1-lite" }
).then(video => {
    document.body.appendChild(video);
    video.play();
});

Get Started Now

Just add one library to your project:

// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

Or add one script tag to your HTML:

<script src="https://js.puter.com/v2/"></script>

No sign-ups, no API keys, no server infrastructure. Start generating videos with Google's most advanced video models immediately.

Learn more:

• Free, Unlimited Veo API Tutorial
• Puter.js Documentation