Screen recorder
Record your screen with a webcam bubble, microphone and computer sound, right in your browser. Nothing is uploaded.
Files are processed in your browser and never uploaded.
How to use Screen recorder
Set the options
Choose Record computer sound, Record microphone, Camera overlay (webcam), 3 second countdown, Resolution and WebM. Nothing is hidden until you press a button.
Press Pick a screen, Don →
The result is produced on your own device, using your browser's own random and crypto functions where randomness is involved.
Keep the result
Download recording, Don → saves it as a file.
What this tool does
Record the screen with computer sound and your microphone
Record a screen, a window or a tab, with the computer's own sound and your microphone captured at the same time.
Choose the output resolution
Resolution runs from 480p for a small file up to native, with frame rate and quality settings alongside it.
Movable, resizable, shaped webcam bubble
The webcam bubble can be moved, resized, shaped as a circle, a rounded square or a rectangle, and mirrored.
Separate volume sliders and live meters, with pause and resume
Computer sound and microphone have separate volume sliders and live meters, and the recording can be paused and resumed.
Save as WebM or MP4, all in your browser with nothing uploaded
Save as WebM or MP4. The whole recording is captured and encoded in your browser and never uploaded.
Frequently asked questions
Is my recording uploaded anywhere?
No. Everything is recorded and saved on your own device in the browser. The video never leaves your computer, and there is no account or upload.
Can it record the computer's sound?
Yes, on a computer. When the screen picker appears, tick the share audio box. Tab and system sound work best in Chrome and Edge on Windows. On macOS browsers usually capture tab sound only, and Firefox does not capture system sound. Your microphone can always be added on top.
Does it work on a phone?
No. Phone browsers cannot record the screen of other apps, so this is a desktop tool. On a phone, use the built-in screen recorder in the iPhone Control Centre or the Android quick settings instead.
Can I put my webcam over the screen?
Yes. Turn on the camera overlay and a webcam bubble appears on the recording. Drag it on the preview, change its size and shape, and mirror it. Keep the browser tab visible while recording the overlay, since it is drawn by the page.
My recording lagged or used a lot of memory, what helps?
Pick a lower resolution such as 720p or 480p and 30 fps. Plain screen recording without the webcam is the lightest and most reliable, since it records the screen directly. The webcam overlay needs more memory and the tab kept visible.
WebM or MP4?
You can choose either. MP4 records directly in current Chrome, Edge and Safari. If your browser cannot record MP4, the tool falls back to WebM, which every browser and video editor can open.
Which browser works best?
Chrome or Edge on a computer give the most features, including system sound. The webcam overlay and microphone work in all modern desktop browsers.
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