Video Previewer

This extension is for people who want to strictly use keyboard instead of the mouse. It automatically mouse over the video to play video preview on Youtube. Turn the extension on and play video preview by using keyboard only: a, s, c keys. This extension, along with Vimium, will allow you to navigate Youtube without using the mouse. 1- Ctrl+Shift+Y (or Cmd+Shift+Y on Mac) to turn on the extension. 2- Video preview will automatically play. Press a to go back to the previous video. Press s to stay on the video. Press c to continue.