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ConvertBox

Screen Recorder

Record your screen, tab, or webcam directly in the browser. Save as WebM or convert to MP4, capture audio, no installation or signup required.

How to Use

  1. Select whether to include microphone audio
  2. Click "Start Recording" and select the window/screen to record
  3. Record your content (you can pause/resume)
  4. Click "Stop Recording" to finish
  5. Preview and download the recorded video

All processing is done in your browser, and files are never sent to a server.

Frequently Asked Questions

Yes, when you start recording, you can choose to record the entire screen, a specific application window, or a browser tab.
You can optionally include microphone audio. System audio recording depends on browser support.
Recordings are saved in WebM format, which is widely supported.