nickel,enregistre et me permet de voir mes émissions youtube hors connexions

Extremely user-friendly and invaluable

yoidesu

Fantastico! Impeccabile e utilissimo! Scarico i video delle lezioni che mi servono per studiare offline. Grazie mille! Farò senz'altro una piccola donazione anche se so che meritate molto di più ))))

very useful! thanks~

Unable to find detailed instructions, I spent hours trying to make it work. But the process for specifying a default location eluded me: downloads would never appear where I specified in a Quick Access folder. Even after VDH stated that the MP4 download had completed, it wasn't there, here, or anywhere. Another irritant was that control+j never brought up the downloading library with this extension. It seems like it's meant for software engineers.

absolutely useless, this AddOn, since Video DownloadHelper is no longer usable and you are permanently forced to install a program (companion application is needed.⊗)
This process requires an external application.). So don't touch it! And it should be told Mozilla that this user here, forces you to install a program, although you don't know what it is.

good

Seems to require a paid version to download almost any file. Actually works with about 8% of the YT files I want.