chrome-tab-recorder Google Chrome Extensions Tab Recorder Install Chrome Web Store Development Build npm install npm build Directory structure . ├── README.md ... this file ├── docs ... GitHub Pages directory ├── extension ... Chrome Extensions entrypoint └── src ... source files References https://developer.chrome.com/docs/extensions/how-to/web-platform/screen-capture https://github.com/GoogleChrome/chrome-extensions-samples/tree/main/functional-samples/sample.tabcapture-recorder https://web.dev/articles/origin-private-file-system