1. Simple Recorderjs Demo A simple HTML5/JS demo that uses Recorder.js to record audio as uncompressed pcm (wav) and POST it to a server side script.
4. simple-vmsg-demoA plain HTML/JS demo that uses vmsg (a modern WebAssembly version of LAME) to record and encode mp3 audio in the browser
5. getDisplayMedia-demoRecord your screen, microphone and system sounds on Chrome using getDisplayMedia() and the Media Stream Recording API