Greasy Fork is available in English.
Adds features to YouTube player page: fill window with video, stretch, float video, set HD 4K 8K resolution, hide annotations and ads, click skip ads, click show more, loop, replay a video segment, pause at start/end, zoom and pan video.
< Feedback on YouTube Player Controls
Seeing above message. Using latest Chrome. Script appears to not be functioning.
NEVERMIND - WORKING!
ES5 Support - using Chrome - see screenshot
Seeing this message in the script. Not working at all as of 2019-04-05. Using latest Chrome.