Video Formats: A good video downloader must support a wide range of video formats, especially the more common ones such as MP4, FLV, AVI, MOV, etc.

It needs to have an intuitive, clean interface, which allows new users to get the hang of it without a steep learning curve. Have a look at the list below to find out what you need to look out for when making your choice. There are countless Firefox YouTube download plugin options available online, but how can we tell them apart? If you’re looking for an efficient and easy YouTube video downloader for Firefox, there are several things you should take into consideration. Best YouTube downloader for Firefox: how to find it?