Screen Recorder

Record your screen, a window, or a browser tab directly in the browser using the Screen Capture and MediaRecorder APIs, then download the result as a WebM video — no uploads, no plugins, nothing leaves your machine.

Screen Recorder

Record your screen, a window, or a browser tab directly in the browser using the Screen Capture and MediaRecorder APIs, then download the result as a WebM video — no uploads, no plugins, nothing leaves your machine.

Common uses

  • Record a demo of a web app for a bug report
  • Capture a browser tab to share a walkthrough
  • Record a window without installing screen-recording software

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Frequently asked questions

How do I record my screen without installing software?

Start a recording, choose a screen, window or browser tab in the browser's share dialog, and stop when done. Then download the video.

What format is the recording?

WebM, created with the MediaRecorder API.

Can I record audio or make a GIF?

There is a toggle to include audio, which depends on what you share, and the Export as GIF option turns the finished recording into an animated GIF.

Does it add a watermark?

No, the tool adds no watermark. Recording and saving happen in your browser.

Is my data uploaded to a server?

No. This tool runs entirely in your browser — your input is processed locally on your device and is never uploaded or stored on a server.