ScreenREC – Free browser-based screen, webcam, and audio recorder

Summary: ScreenREC is a free, open-source screen recorder that operates entirely in-browser without downloads or signups. It captures screen, webcam, and audio in full HD, storing recordings locally to ensure privacy.

What it does

ScreenREC records screen, webcam, and audio using browser technologies like MediaRecorder API and FFmpeg.wasm, exporting videos as MP4 or WebM files without uploading data to servers.

Who it's for

It is designed for users needing quick tutorials, bug reports, demos, presentations, or asynchronous team communication without installation or accounts.

Why it matters

It eliminates the need for downloads, accounts, and cloud uploads, preserving user privacy and simplifying recording workflows.