How to use Screen recorder
- Tick whether to include tab audio and your microphone.
- Press Start recording and choose what to share.
- Press Stop (or your browser's Stop sharing), then download the video.
Questions
Does it work on phones?
No. Mobile browsers don't let websites capture the screen. Use your phone's built-in screen recorder instead.
What format is the video?
Most browsers save WebM, which plays in Chrome, Firefox, Edge and VLC. Safari saves MP4.
Is there a time limit or watermark?
No watermark and no fixed limit. Long recordings use memory, so save them before starting another.
Is the recording uploaded?
No. It's kept in your browser's memory until you download it.
Last updated 13 November 2026.