YouTube Popout Player

Overview

Open any YouTube video (including playlists) in a popout player, either as a new browser window or a new tab in your current browser window.
Open links to YouTube videos and/or playlists from any website in the popout player with a convenient right-click option.
Show or hide the video player controls in the popout player.
Automatically resume playback of the video when the popout player opens.
Loop videos (both single videos and playlists) in the popout player.
Multiple ways to customize the size and position of the popout player, with support for multiple displays/monitors/screens.
Optionally close the original video when the popout player opens.
Configurable keyboard shortcuts for opening the popout player.
... and much more!

For more information, head to the YouTube Popout Player website.