Does my data leave the browser?

No. Processing runs locally on your device.

Can I use the output commercially?

Yes. Outputs are yours for personal or commercial use.

Does it work on mobile?

Yes, on modern mobile browsers. Large files may be slower on phones.

Why WebM instead of MP4?

Browsers natively record WebM. Convert with a local tool if you need MP4 for a specific editor.

How to Use Screen Recorder — Free Guide

Featured free tool

Screen Recorder

Record your screen in the browser and download a WebM video — no install, no watermark, no upload.

Productivity

Open tool View tool page

What is the Screen Recorder?

Record your screen in the browser and download a WebM video — no install, no watermark, no upload. The Screen Recorder on Ranburg.com is a free, browser-based utility — no signup, no install. This guide explains how to use it effectively and when to reach for it in your daily workflow.

Free browser screen recorder. Capture a tab, window, or screen and download WebM locally — no install, no watermark, no signup.

Try the Screen Recorder Now

Open the free Screen Recorder at ranburg.com/tools/screen-recorder. Results update instantly as you change inputs. Bookmark the page for repeat use — it works on desktop and mobile browsers.

How to Use It Step by Step

Step 1

Click Start recording and choose a tab, window, or entire screen.

Step 2

Optionally include system audio if your browser offers it.

Step 3

Click Stop when finished.

Step 4

Download the WebM file to your device.

How It Works

getDisplayMedia() + MediaRecorder → WebM/VP8 or VP9 blob download

Tips for Best Results

Use the Screen Recorder for quick, repeatable tasks rather than one-off guesses. Compare multiple scenarios by adjusting inputs, export or copy results, and pair this tool with related utilities listed on the tool page. For production or compliance decisions, validate outputs with official sources or qualified professionals.

Conclusion

The Screen Recorder is part of Ranburg.com's free tools library. Use this guide as a reference, then head to /tools/screen-recorder whenever you need productivity workflows done fast.