Sorry but the link provided to download the add-on
( ) is in Greek, just click the green button…
You may need to activate the add-on by going here –(in your Firefox)Tools-Add-ons find Download Helper and enable it
(Firefox)Fastest Way to download Youtube Videos
CategoriesYoutube
thanks that worked for me :))
yes it does it automaticly
how do i download mp4 instead of flv?
You should also try out *VIDCONV. NET*, they have an amazing extension for Firefox and Chrome, which also shows all the videos uploaded by the user with just one click, and of course.. Download the video!