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Video Documentation
Screen Recorder Guide
Record your screen, a window, or a tab directly from the browser - no install, no upload.
Overview
A screen recorder with nothing to install: pick a screen, window, or tab and record it with optional microphone narration. The recording is captured with the browser's native MediaRecorder API and saved as a WebM file on your machine - no account, no watermark, and nothing ever leaves your device.
Key Features
- Screen, window, or tab capture
- Optional microphone narration
- System audio capture where the browser allows it
- No install, no watermark, fully offline
Use Cases
- Recording quick bug reports and demos
- Capturing tutorials with narration
- Saving a video call or presentation window
How to Use
1
Click Start Recording and pick a screen, window, or tab
2
Toggle the microphone if you want narration
3
Click Stop when done
4
Preview the recording
5
Download the WebM file
Settings & Properties
Source
Chosen in the browser's native picker
Microphone
Mixes narration into the recording
Ready to Get Started?
Launch the Screen Recorder tool now. No uploads, no waiting.