Kling: Kling 2.1 Master

kwaivgi/kling-2.1-master

Access Kling 2.1 Master AI video generation using Puter.js API.

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Model Card

Kling 2.1 Master is Kuaishou's premium AI video generation model featuring 1080p output, advanced 3D spatiotemporal attention for cinematic-grade realism, and superior prompt adherence. It supports both text-to-video and image-to-video with refined facial modeling and complex motion dynamics ideal for professional filmmakers and advertisers.

Max Duration 5s

seconds

Frame Rate N/A

fps

Aspect Ratio N/A

supported

Release Date Apr 15, 2025

 

Code Example

Use Kling 2.1 Master in your app with the Puter.js AI API — no API keys or setup required.

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

puter.ai.txt2vid("A cat playing with a ball of yarn", {
    model: "kwaivgi/kling-2.1-master"
}).then(video => {
    document.body.appendChild(video);
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.txt2vid("A cat playing with a ball of yarn", {
            model: "kwaivgi/kling-2.1-master"
        }).then(video => {
            document.body.appendChild(video);
        });
    </script>
</body>
</html>

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Frequently Asked Questions

How do I use Kling 2.1 Master?

You can access Kling 2.1 Master by Kling through Puter.js AI API. Include the library in your web app or Node.js project and start making calls with just a few lines of JavaScript — no backend and no configuration required.

Is Kling 2.1 Master free?

Yes, it is free if you're using it through Puter.js. With the User-Pays Model, you can add Kling 2.1 Master to your app at no cost — your users pay for their own AI usage directly, making it completely free for you as a developer.

Who created Kling 2.1 Master?

Kling 2.1 Master was created by Kling and released on Apr 15, 2025.

Does it work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Kling 2.1 Master API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

Get started with Puter.js

Add Kling 2.1 Master video generation to your app without worrying about API keys or setup.

Read the Docs View Tutorials