JavaScriptHTMLCSSChrome ExtensionWeb AudioCanvasPWANode.jsPlaywrightESLintGitHub ActionsVercel
- Records the whole screen or a dragged region to MP4 or GIF, streamed straight to a folder
- Streams chunks to disk with backpressure, so hours of video never sit in memory
- Chrome hotkeys for stealth record with no bar on screen, toggle bar, and stop-and-save
- Floating Picture-in-Picture bar keeps timer, file size and controls above every other app
- Sums system audio and a chosen mic through Web Audio, avoiding silent virtual inputs