VDH has earned its reputation and works quite well on a surprising number of sites. (Although sometimes requires some finagling, refreshing, cleaning its history, etc.) I was hesitant to install the CoApp, but since it's open source I went ahead, and it has indeed helped a lot. Highly recommended. Thanks to the devs for continued work and improvements.

X（旧Twitter）の動画を簡単にダウンロード出来て便利。

Great helper

Not Recommended.
This app used to be free, but now it places a huge watermark on everything unless you pay.
I would have given it four stars before, despite some bugs and inconsistency, but this update drops it to a well-deserved 1 star.

Not Recommended.
Was previously free, now it adds a massive watermark unless you pay.
Prior to this change I would have rated it four stars due to bugs and inconsistency, but because of this update it deserves no more than 1 star.

Excellent extension , i really recommend it

Something has gone wrong. The 3ball logo is nowhere to be found, the extension seems to be installed but only shows up with a right click. It shows several versions which it detects but clicking on the size you choose does nothing. I cannot find the downloaded file so I suspect it didn't happen. What's up?

An essential add-on!

Ottimo software, funziona bene e facile da utilizzare

COSTS MONEY NOW, MAJOR L

Comes in clutch

Great. Una extensión magnífica e imprescindible.

Awesome!

very good

Excellent téléchargeur

OTTIMO UNO DEI MIGLIORI PER IL DOWNLOAD CON FIREFOX

Best download helper EVER!!