4,593 reviews
  • Very good
  • Quand ca marche c est bien
  • хорошее расширение, помогло
  • I've been pleasantly surprised.
  • It's was installed smoothly, also work well but video resolution is 480p by default.
  • The extension never installs, never shows up in my add-ons. If I could give it zero stars, I would.
  • very OK !!!
  • For years, this add-on has required an additional program to installed. No problem. But the program has never installed. Not once. Not for several years. This add-on does not work, has not worked and probably never will work.
  • It asks for money to do anything.

    Anyway I would never install it in my main browser, because its code is secret and it can see all my passwords and other things that I write.

    See:

    https://support.mozilla.org/en-US/kb/permission-request-messages-firefox-extensions#w_access-your-data-for-all-websites

    "The extension can read the content of any web page you visit as well as data you enter into those web pages, such as usernames and passwords."
  • Absolute rubbish. Does not work until you pay.
  • very good
  • Me sirvió bien.