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.