YouTube Full Height for Chrome

YouTube Full Height gives videos their own window, automatically sized and centered to use as much screen height as possible without stretching or cropping. Built with ultrawide monitors in mind, it lets you enjoy a big video without distractions. Playback continues as the video moves into the popout. To put it back, move your mouse into the video window and click “Return to tab.” The button disappears when your mouse leaves. You can turn automatic popout off in the extension settings. Chrome’s window frame may remain visible, and the popout doesn’t stay above other apps.