Muito bom.

Works very well!

I wish it would look different though: as a sub-menu of 'Download YouTube Videos as MP4' add-on or a separate 'Subtitles' menu next to it.

It would be really great if it would also be capable of downloading automatic captions.

Definitely the wording has to be 'Subtitles', not 'Subtitle', and download links have to be in blue, not red.

Simple and it works perfectly! Thanks!

Thanks that addon is very useful

I submit this review in addition to my previous review 3rd June 2016.
dabruna says "Where is button?" (6th June 2016)
There is no button, as I said in my previous review the subtitles that are available appear in RED showing language options, this is to be seen just below the Youtube Subscribe option.
I have now tried this on an old Windows 7 laptop to make sure it is also compatible as well as my Windows 8.1
It works perfectly.
I have Firefox 46.0.1