Использую только для того, что бы ютуб не понижал качество и всегда показывал 1080р

great . just great.

Fantastic!

This extension is magnificent. It makes the YouTube experience much more tolerable than Google seems to think is good for you, otherwise they would have added these features themselves. Google seems to think that they know better than we do what we want to see in an online video player. Well, SCR*W YOU, GOOGLE! YOU'RE NOT MY REAL DAD!

very cool addon

كمنع الاعلانات الاضافة غير فعالة وعدم قدرة تثبيت الفيديو اذا حطيت الفيديو في صفحة خاصة فلما تضغط اي شيء بالصفة الثانية فيديو يختفي اما مميزات الاضافة هي تثبيت الجودة وتصغير الفيديو واثناء قراءة التعليقات تستطيع مشاهدة الفيديو

Rich experience and useful functions like repeat and ad remover!! God bless this smart developer!

For the most part everything works, but for me, enabling the boost volume makes changing the audio or muting it delayed. This seems to persist even when disabling it and only comes back to normal when refreshing or changing videos.

One of the best plug-in these days to get rid of YouTube's sht! Great job mate!

Believe me it's a very effective ad blocker. I've been using it for months and have never seen single ad appeared while watching since...

Mah...it doesn't work on mobile (android)
that's the only instance I personally find really convenient to be able to change video quality since firefox built in player sucks.