Allows wider than average screens (eg.21:9) to play online video content and fit the screen properly in fullscreen mode.

UPDATED: 
-Added an aspect ratio mode as well as crop mode. You can toggle these on the fly with ctrl+alt+c!
-More stability and more compatibility with players. 

Press ctrl+alt+c to toggle on the fly.

Help me out on GIT! https://github.com/wltrsjames/Ultrawide-Video

This extension enables the support for 21:9 monitors on YouTube, Netflix & HBO GO's full screen mode. 
It is great for wide aspect ratio videos, that have black bars at the top and bottom and don't scale correctly."