I wanted to try this with youtube. It does not work.

It has a couple issues:
1. You'll need to figure out how to bypass Content Security Policy as it blocks this extension from working.
2. Line 8666 in the extensions code has the error "TypeError: right-hand side of 'in' should be an object, got null"

Too cumbersome to use. How about just a button that doesn't require these gyrations?

I like being able to choose the video quality

I really liked it and will keep using

Спасибо! Хорошая программа.

A great extension to download (almost) all video from Youtube.

I nice downloader that works well for most videos. Highly recommended.

работает стабильно, никаких проблем не возникало с этой расширенькой

I've been using it for a while — no complaints, everything works great.

долго искал среди подобных нормально работающее расширение, и это оказалось самым отличным

Работает!По сути,это единственный рабочий даунлоадер для ютуба на данный момент.