Then hit record and you're up and running. There are also tabs to turn on a microphone and to embed a webcam if you want your image in the corner of the video over the top of the screen in use. This allows you to pick how you want to record from three options: Browser tab, Desktop, or Webcam. Once you've selected the Screencastify icon in the Chrome browser it will launch the app in a pop-up. (Image credit: Screencastify) How to use Screencastify
