Chrome extensions Screen Recorder

Chrome extension

Record your screen, and keep the file

To record your screen in Chrome, install this extension, click the toolbar button and choose the screen, window or tab you want in the picker Chrome shows you. Click again to stop, and the MP4 is already in your downloads. There is no account, no upload, no watermark and no time limit, because the recording never leaves your computer.

Record a screen, a window or a single tab, with the audio and your microphone, and get an MP4 in your downloads. No account, no upload, no watermark, and no five-minute cap.

View the source on GitHubIn review at the Chrome Web Store
  • 100% on-device
  • No watermark
  • No time limit
  • MP4 to your disk

This one is not in the Chrome Web Store yet: it is written, packaged and open source, and the listing is on its way. Build it from the source in the meantime.

Cleanor Screen Recorder Chrome extension recording for 2 minutes 41 seconds with the microphone and screen audio on, saving an MP4 straight to disk.

One toolbar button, everything on your device

Everything you would juggle across websites, done locally in a couple of clicks.

Screen, window, or one tab

Chrome's own picker asks what to share, and the extension only ever receives the one thing you chose.

Both audio sources at once

Record the sound coming out of the screen or tab, your microphone, or both mixed into a single track.

No account, no upload

The recording is written straight to your disk. There is no server to upload it to, which is why there is no sign-up.

An MP4, not a file you cannot open

Most browser recorders hand you a WebM that will not open in QuickTime or import into an editor. This one records MP4 wherever Chrome can encode it.

It survives the popup closing

The recording runs in a background document with no window. It cannot appear in your own recording, and it cannot be closed by accident.

No watermark, no cap

Record for as long as you like. Nothing is burned into the corner of the result, and nothing stops at five minutes.

See it in action

Swipe, or scroll sideways. Every shot is the real interface, not a mock-up.

How to record your screen in Chrome

No onboarding, no account. Install it and use it straight away.

  1. 1

    Add to Chrome

    Install it from the Chrome Web Store. No sign-up and no setup.

  2. 2

    Click record, and pick what to share

    Press Alt+Shift+R or click the toolbar button. Chrome's picker asks for a screen, a window or a tab.

  3. 3

    Stop, and the file is already saved

    Click again, or use Chrome's own "Stop sharing" bar. The MP4 lands in your downloads.

Exactly what it asks for, and what it does not

The permissions are on the store listing too. They are here because a list you have to go and find is not transparency.

It asks for

desktopCapture
Open Chrome's own picker. The extension is handed one source: the one you chose.
offscreen
Record in a background document that survives the popup closing. A recorder that dies with the popup is not a recorder.
downloads
Save the finished video.
storage
Remember three checkboxes, and whether a recording is running.
contextMenus
The right-click entry point.
alarms
The one-second tick that keeps the elapsed time on the badge.
activeTab
Not to read the page. Chrome's picker has to be anchored to a tab when it is opened from a service worker. The `tabs` permission would do it too, and would make Chrome warn "Read your browsing history" on install.

It never asks for

  • Your browsing history
  • Your cookies
  • Your bookmarks
  • Access to any website
  • A content script on the page
  • An account

Not "we promise not to use it". It is not in the manifest, so the browser would not give it to us if we changed our minds.

What it will not do

Every tool has an edge. Knowing where it is beats finding out halfway through a job.

MP4 needs Chrome 126 or later

Chrome only learned to encode MP4 in MediaRecorder in version 126. Below that the recording falls back to WebM, and the extension says so rather than pretending.

A long recording is a big file

Nothing is uploaded, so nothing is transcoded on a server afterwards. An hour at 1080p is a large file on your disk. Compress it with the video tools on the site if you need to send it.

It cannot give you a shareable link

The other recorders can, because they keep your video. This one has no servers, so the file is yours and moving it is up to you.

Private by design

The recording never leaves your computer, and the video tools that compress or convert it afterwards run in your browser too. Nothing is uploaded at either end.

Frequently asked questions

Is my recording uploaded anywhere?

No. It is written straight to your disk. There is no server, no account, and nothing to sign up for. That is also why there is no shareable link: hosting your video is exactly the thing this extension does not do.

Is there a watermark or a time limit?

Neither. Nothing is burned into the corner of the result and nothing stops at five minutes. The only real limit is your disk.

Can it record the audio as well as the picture?

Yes. It can record the audio coming out of the screen or tab, your microphone, or both at once, mixed into a single track. You choose before you start.

Do I get an MP4 or a WebM?

An MP4 wherever Chrome can encode one, which is Chrome 126 and later. On anything older it falls back to WebM and tells you, rather than quietly handing you a file half your tools will refuse to open.

Can it see the pages I visit?

No. It has no access to any website, no content script, and it never reads a page. It cannot see your history, tabs, cookies or bookmarks.

Free, and nearly here

Screen Recorder: Record Screen, Tab & Window is with the Chrome Web Store reviewers. The source is already public, so you can read it, or load it unpacked today.