excelent

Funciona um pouco mal com o novo YouTube. Por vezes o botão não aparece. De resto funciona bem.

Perfect and Light :)

only shows low res video's both mp4 and webm up to 360p including extremely small flv 144p and 240p
I understand 480p and 1080p are dash only but 720p should be available in both mp4 and webm (I tested it on new videos available in full HD)?
I'm running FF57 x64 on 7 x64

edit
I enabled DASH to see if google changed something and 720p was DASH only
sadly even with DASH enabled no HD video is available only up to 480p and I tested it on a 2k video

was working very well but doesn't work anymore since FF57 (W10 64bits)

Firefox 57 Ubuntu. No Download button. Seems Youtube changed its bar.

I'd rate it lower if possible...
absolute waste of time

I uninstalled and reinstalled a similar add-on, but when I opened the latest Youtube, the [download] tab item like the screen shot does not appear. OS is Windows 10 Ver. 1709

A good addon, does what it's supposed to do.

My only complaint is that it doesn't work well with the new Dark Theme on Youtube's website. The black font in the dropdown menu is hard to read on a dark background. I hope that gets fixed (sorry for nitpicking).

Doesn't work.

boa

I downloaded about 30 songs. When i finished after about an hour of downloading all the songs, i tried playing them. When i played them the songs were all the same song. ALL OF THEM WERE THE SAME SONG. This is really bad don't download it. Thank you :)

Long Story Long:
Tried all things on Opera, no adfree addons.
Tried Chrom (no YT downloads allowed anym ore WTF )
Back to slow FF, tried some YT DLers, and guess which one is working and gives what is neccery:
THIS ADDON.
After looking at the size of others videos 720HD seems to be enough.

So THANKS for this addon, even this was the reason to register with Mozilla to write it ...

Give it a try people AND don't expect more than you deserve, for that "deserve" you must pay!!!

And for the "I'll be dashed" COMMENT type under me:

Set youtube to old design and you get wonders!

You children writing these things should have everything working and all in one place

Works flawless for me! (Maybe because I am still using FF 52 ESR)

And I actually analyzed the source code and couldn't find any suspicious code! Stop blaming the addon for something that is not true. Author may have just forgotten to restrict permissions.

It's exactly as the developer describes, would be even better with a mp3 download support.