Screen recorder
Record your screen (with system audio where your browser supports sharing it) straight to a real MP4 or WebM file — all in your browser, nothing is uploaded.
Output format
Record your screen (with system audio where your browser supports sharing it) straight to a real MP4 or WebM file — all in your browser, nothing is uploaded.
Choose what to share, a full screen, one window, or a single tab, optionally add microphone narration, and record. The capture is produced locally by the browser and downloads as a file only you hold.
Trim the fumbling start, convert to MP4 for recipients on any device, compress for chat-friendly sizes, or strip the audio entirely: every step is a tool on this site, all local.
Tab for a clean single-page demo (no notification leaks), window for one app, full screen for workflows that cross applications.
Their business is the upload and hosting. Recording via the browser’s own capture API needs neither, and keeps confidential screens confidential.
A standard browser capture, convertible to MP4 in one step with the converter here.