I like the enlarged viewer and the mouse volume control.

Great app. I will definitely recommend it to every one.

Je l'utilise tous les jours SUPER

A great app, an essential one.

Awesome extension! I use in Microsoft Edge too and it works great! Keep it up!

YouTube enhancer really helped enhance the experience

I love the new mouse wheel volume control. Thank you!

Does exactly what it says without any problems.

Pone orden en el cáos de búsquedas. Y muchas gracias por el trabajo bien hecho.

Wouldn't want to use YouTube without it :)

Can't use YouTube without it. Fantastic work.

It is awesome at what it does!

Great YouTube add-on, by far the best I have found for Firefox to date! 5/5 - Highly recommend

This is great! It adds all the options to customize and control that I have ever wanted for YouTube!