SureRec Screen Recorder – Screen & Audio Capture to MP4, No Watermark

Record your screen, a tab or a window to MP4. Crash-safe: saved to disk every 2 seconds. No watermark, no limits, no sign-up.

The screen recorder that never loses your video. Most screen recorders keep your video in memory until you press Stop. If the browser crashes, the tab closes or your laptop dies, the recording is gone. SureRec writes your recording to disk every couple of seconds, so even after a crash you get back everything up to the last moment. ★ NEVER LOSE A RECORDING • Saved to disk every ~2 seconds while you record • Browser crashed or window closed? Open SureRec and your recording is recovered automatically • A live "Saved to disk" indicator shows it's working ★ REAL MP4, NOT WEBM • Standard MP4 (H.264 + AAC) that plays in QuickTime, Windows Media Player, VLC, on phones, and imports into any editor • Hardware-accelerated encoding, up to 4K at 60 fps ★ NO WATERMARK. NO TIME LIMIT. NO ACCOUNT. • Record for as long as you need • Nothing to sign up for, nothing uploaded. Your videos never leave your computer ★ EVERYTHING YOU NEED • Record a tab, a window or your whole screen • Record just a selected area • Tab or system sound plus your microphone, mixed into one track • Warns you if your microphone is muted, so you don't record 20 minutes of silence • Pause and resume, 3-second countdown, keyboard shortcuts (Alt+Shift+R, Alt+Shift+P) • A library of all your recordings: play, rename, download, delete ★ PRIVATE BY DESIGN • Only two permissions: storage and unlimited storage • No access to the websites you visit, no tracking, no analytics Made for teachers, students, developers, support teams, and anyone who needs to show something on screen.