Perfect!

This add on is easy to use and convenient. With the download button right under the video.

On most occassions the Downloader works pretty well. You´ve to select the resolution for saved/downloaded file (720p/1080p..) and you immeditaely see, how large will the file be. After selection, video is beeing downloaded, processed and you get the chance to select final place, where the dowmloaded file will be saved. Sometimes (not too much) isn´t possible to save the hi-res (1080p+) and you´ve to take 720p or 480p(this is very rare!). Next possibility is saving only the sound, without pictures. Then you simply choose mp3 format and save the music track on place, where you wish it to have. Good software, it´s very usable!

Excellent plug-in, fiable, fonctionnel, efficace et facile à utiliser

In my opinion this down loader is by far the best. I have tried all others but they never worked as good as this add-on for Firefox. You get sharp clean videos and audio from this add-on.The best thing about this down-loader is that you choose the quality of the videos. I would give this add-on 100 thumbs up if I could. Thanks Dishita for working so hard to keep up with the YouTube changes to keep this add-on working.

One of the most useful tools I have ever used. Highly recommended.

Definitely recommended as a step up from other online methods, without having to worry about going all the way to downloading any apps either. Certainly easier than tabbing back and forth several times for each video; and seems to have more file choices too.

Had a minor issue trying to get it to work in a private tab, but as soon as I switched to a regular tab, it worked seamlessly. I'm guessing it was that the final little popup window wasn't being allowed by my browser settings, and therefore the download window wasn't able to work. Likely on me for setting things as strict as I do.