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Kling 4.0

Kuaishou's Kling 4.0 makes videos from text or images, adds sound, and edits clips, available online only.

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The basics

Released

Oct 15
Sep 26, 2025

What it does

Sees images: Understands pictures, screenshots and charts you share with it.Makes video: Creates video clips from a description or a picture.Makes sound: Creates speech, music or other audio.
Sees images: Understands pictures, screenshots and charts you share with it.Makes video: Creates video clips from a description or a picture.

Knowledge cutoff

The latest events it learned about

Not published
Not published

Download

No: it runs on the maker's servers
No: it runs on the maker's servers

Where to use it

Kling's app: Kling AI ↗
Kling's app: Kling AI ↗Also for developers, through an API

How they score

Videos, by people's votes

LMArena text-to-video · LMArena

Not ranked
1,220#26 of 46

Only Kling 2.5 Turbo is in this ranking, which lists the most-voted models.

Green marks the better of the two on each row, red the other. Rows where one side isn't listed, or where the gap is too close to call, stay plain.

Popular comparisons

Not sure where to start? Which AI should I use? gives a pick for what you want to do. How to read AI rankings explains the numbers.

Rankings from LMArena and Epoch AI, both CC BY 4.0, updated . Developer prices, context windows and knowledge cutoffs from the labs' own listings on models.dev and from OpenRouter. The app links go to each maker's own app when no source says exactly where the model is available.

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