Fills my needs so far, started using this add-on after the one that i had stopped working with the latest FF update and have no reason to complain, does what it says without any drawbacks.

Leicht zu bedienen und zuverlässig. Einfach Klasse!!!

love this plugin

So far so good

ganz gut

Très pratique et efficace

would be better if it was compatible with all browser

Does the job!

Super

Nice

Could you provide info on what is collected by you on users? There are files in the addon loaded from your website(s). Is this necessary?

I downloaded the add-on based on popularity. It did not detect the video on twitter. Nor does it accept suggestions as to where the video frame is.
I suppose it is Windows oriented (I use it in linux).

perfeito show

Does exactly what I need it to, with no problems whatsoever. Probably my favorite Firefox extension!