In-Browser Screen & Audio Recorder

Record your computer screen, application window, or browser tab with system and microphone audio. 100% free with zero watermarks.

Include Microphone Audio

Duration: 00:00

Technical Metrics & Telemetry

Privacy Guarantee: Videos are encoded directly on your computer via the HTML5 MediaStream Recording API. No video data is ever uploaded to any cloud server.

How to Use This Tool

STEP 1

Click Start Screen Recording

Choose whether to record an entire screen, an application window, or a specific browser tab.

STEP 2

Enable System Audio

Check 'Share system audio' in the browser dialog to capture computer sound.

STEP 3

Stop & Download

Click 'Stop Recording' and download your clean video file instantly without watermarks.

Frequently Asked Questions

Is there a recording time limit or watermark?

No. There are zero watermarks, zero time limits, and no account registration required.

Which format does the screen recorder export?

Recordings are exported in high-efficiency WebM (VP9/Opus), which plays natively in all modern video players (VLC, Chrome, Edge).

Can I record microphone audio at the same time?

Yes! Check 'Include Microphone Audio' before starting to mix your microphone narration with computer sound.

Can I record my screen on mobile phones?

Most desktop browsers (Chrome, Edge, Safari, Firefox) support screen recording. Mobile browsers restrict getDisplayMedia for OS security.