Love it!

has likely a memory leak. let my pc on over night (a single youtube tab) and firefox filled the entire RAM of the PC. removed this addon and now the problem is gone

This developer deserves a reward for making YouTube fit to watch. I especially am enjoying the multi speed enhancement. Donated PayPal $25.

Unexpectedly, latest updates replaced the youtube's original control bar. Also, I am unable to change the playback speed, player seems just ignores my attempts to speed up or slow down. Disabling for now.

Enjoyed this; the last update with this moving envelope symbol that cannot be removed is unacceptable.

Ich finde das Update absolut genial. Einrichten wie es persönlich gefällt, wunderbar! Da bleiben keine Wünsche offen. 1A

A Quality of Life suggestion: Make Picture-in-Picture mode resizing responsive to where it is on the screen. At the moment, when resizing PiP in lower right hand corner, the window will resize to the right if grabbed by top or bottom, making the window go off-screen.

Previous versions worked great by keeping out of sight and preventing obtrusive YouTube ads. Unfortunately the current version is somewhat obtrusive:

1) A bunch of gaudy unneeded buttons overlaid on top of the normal player interface. A bit not-so-subtle distraction from video content. Unfortunately in smaller windows these buttons also haphazardly overlap with vital player functions like the volume button.

Note that all these buttons can be disabled one-by-one thankfully.

2) There's a bug keeps turning on autoplay even when you explicitly disable it. This has made me disable this extension for now.

Detested the new version- awful to use, but able to uninstall and re-install the old version which is to my liking and is a very good add-on; (would have uninstalled this otherwise completely). To do this, you can find the "more info" box below on the main page, and go into "see all versions" Also find the original page when you open enhancer from the main add-ons page, here you can turn auto-updates off.

the bessssssssssssssttttttttt

New features and also bugs added with this update.

Can you make the custom theme have multiple slot so I can my own dark theme and my own light theme?
And if you can add the features to show/hide the button on the setting popup so it's not just outside of it, this is just my idea because I think it's would great.(I just want to use the filter thing)