Screen Recorder - Free Online Tool | PivaBox

Record your screen, window, or browser tab — preview, playback, and download as WebM

How to Use the Browser Screen Recorder

1. Click Start Recording, then select a screen, window, or browser tab in the browser prompt — optionally toggle system audio on
2. Begin your recording while watching the live preview in real time — the timer shows elapsed recording duration
3. Click Stop Recording to finish, then play back your recording or download it as a WebM file

Frequently Asked Questions

Is Screen Recorder free?

Yes, PivaBox Screen Recorder is completely free to use. All recording and processing happens directly in your browser — no server uploads, no subscriptions, no hidden fees.

Are my recordings uploaded to a server?

No. All screen recording, processing, and playback happens entirely in your browser using the Screen Capture and MediaRecorder APIs. Your video recordings never leave your device, ensuring complete privacy.

What video format does it produce?

The screen recorder outputs video in WebM format using the VP9 codec for excellent compression and quality. If VP9 is not supported by your browser, it falls back to the default WebM codec. WebM files can be played in any modern browser and most video players like VLC.