Screen Recorder
Record your screen with microphone support and export as video — 100% client-side
Add microphone narration (mixed with tab audio)
Ready to record
Click "Start Recording" to begin capturing your screen
📢 Important: Audio Capture
When the browser dialog appears, make sure to check "Share tab audio" or "Share system audio" to record audio from YouTube or other sources.
Features
Screen Recording
Record full screen, window, or tab with tab audio
Microphone Support
Add voice narration mixed with tab audio
Multiple Formats
Export to MP4, WebM, AVI, or MOV format
100% Private
Everything happens in your browser. No uploads.
Pause & Resume
Pause and resume recording anytime
Instant Export
Download your recording immediately after stopping
Use Cases
- ✔ Record tutorials or screen demos
- ✔ Capture bugs or software behavior for debugging
- ✔ Create product walkthroughs and presentations
- ✔ Record gameplay or streaming content
How It Works
This tool uses the MediaRecorder API to capture your screen directly in the browser. All recording and processing happens locally on your device - nothing is uploaded to any server. Your privacy is fully protected.
🎵 Recording Audio from YouTube/Tabs:
- 1. Click "Start Recording"
- 2. In the browser dialog, select the tab or window
- 3. IMPORTANT: Check the "Share tab audio" or "Share audio" checkbox
- 4. Click "Share" to start recording
Note: If you forget to check "Share audio", the recording will have no sound. You'll need to stop and restart the recording.