This would have been a very good extension, but the zooming only at the center is rarely useful.

please make it compatible with disney plus

Zoom in works only centralised not to a specific direction, therefor it is useless...

Awesome idea, okay execution. Just being able to zoom but not pan around sucks. Then to zoom in atleast on my mac I have to press Control + Shift + "=" and zoom out is Control + "-". For coding tutorials if you could somehow pan and showing how to zoom in and out is a little bit more clear this would be a 5 star.

L'idée est bien, mais il ne se passe rien...
Great idea, but nothing happens...

Glitching on ultrawide monitors when activating the zoom function ie. video aligned to left side

I be the first then :) Working PERFECTLY in Waterfox 56.2.10 in macOS High Sierra. Thanks Jannis!!!!