Kling: Kling 2.6
kling/kling-2.6
Access Kling 2.6 from Kling using the Puter.js AI API.
Add to your app
Model Card
Kling 2.6 is a video generation model from Kuaishou's Kling AI. It generates video and matching audio in a single pass, including voiceovers, sound effects, and ambient sound, so no separate dubbing step is needed.
It supports text-to-video and image-to-video with audio. Kuaishou lists Chinese and English voice generation, and clips run up to 10 seconds. Through the API, durations are 5 or 10 seconds at 720p or 1080p and 24 fps.
It is a fit for developers who want short clips with synchronized speech and sound from one API call, such as ads, social content, and product demos. It is the first Kling release with native audio, and Kuaishou describes it as replacing the older workflow of silent video followed by manual audio.
Max Duration 10s
seconds
Frame Rate N/A
fps
Aspect Ratio N/A
supported
Release Date Dec 3, 2025
Add Kling 2.6 to your app
Use Kling 2.6 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: "kling/kling-2.6"
}).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: "kling/kling-2.6"
}).then(video => {
document.body.appendChild(video);
});
</script>
</body>
</html>
More AI Models From Kling
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Kling 3.0 Turbo is a video generation model from Kuaishou's Kling team, released as a faster, lower-cost variant in the Kling 3.0 family. It generates video with synchronized audio and is tuned for quick turnaround in high-volume workloads. The release notes highlight improved lip-sync, which makes it a fit for talking-head and dialogue clips. Through the API it supports 720p and 1080p output at 24 FPS, with clip lengths from 3 to 15 seconds. Choose it when generation speed and cost per clip matter more than maximum fidelity. Third-party comparisons say the original Kling 3.0 remains the better pick for 4K output and its storyboard tooling. It suits developers building apps that generate many short clips, such as marketing videos, social content, and spoken-word scenes.
ImageKling Image 3.0
Kling Image 3.0 is a text-to-image model from Kuaishou's Kling AI, released as part of the Kling 3.0 series alongside Video 3.0, Video 3.0 Omni, and Image 3.0 Omni. Kuaishou describes the series as having major upgrades in consistency and photorealistic output. It did not publish benchmark numbers for the image model in the sources we found, so we do not cite any here. Through the API it supports eight aspect ratios (16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3, and 21:9), which covers landscape, portrait, square, and ultrawide layouts. It costs $0.028 per 1k image. It suits developers who want photorealistic output from a single model at a low per-image price, and who need flexible output shapes for web, social, or banner use.
VideoKling 3.0
Kling 3.0 is a video generation model from Kuaishou, released in February 2026 as the successor to Kling 2.6. It generates video from text prompts and reference images, and produces synchronized audio together with the video. It supports multi-shot generation, so a single prompt can produce a clip with several cuts, and clips run up to 15 seconds. An Elements feature lets you supply reference images or clips to keep characters consistent across shots. Audio includes dialogue bound to specific characters in English, Chinese, Japanese, Korean and Spanish. On Puter, it accepts durations from 3 to 15 seconds and outputs at 720p, 1080p or 4k. Kling 3.0 suits developers building short narrative clips, character-driven scenes or ads where multiple shots and spoken audio need to come from one API call.
Frequently Asked Questions
You can access Kling 2.6 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.
Kling 2.6 is free to integrate using the Puter.js AI API. With the User-Pays Model, you can add AI to your app for $0, since users cover their own AI usage through their Puter account.
Kling 2.6 was created by Kling and released on Dec 3, 2025.
Yes — the Kling 2.6 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.
Add Kling 2.6 to your app for free
Developers can integrate Kling 2.6 for free using the Puter.js AI API.
With the User-Pays Model, each user covers their own AI usage instead of the developer.