Any extension that prompts you to install another app to function is a BIG no go, even if it is recommended by Mozilla.

Need to download 3rd party application and add QR code to video. There are better alternatives.

They are forcing you to pay now and putting a big QR code in videos you download

Um das Video zu downloaden braucht man noch ein externes Programm. Nein danke!

They need to either provide an option to disable to opening a new tab to show it update (which is distracting especially in the middle of work) -or- just disable that "feature" altogether.

Forces you to download another program to your pc before you can download.

No ha hecho ni una sola descarga en Youtube. Lo he probado con unos videos y en varias resoluciones.

It's gone rotten, spams a big QR code nearly a quarter the size of the video on the files it downloads now. Look for alternatives, they're out there.

Does not work anymore!

Puts water mark on the videos until you pay them!!

not working anymore fucking useless

The app would be amazing if there was not a giant watermark on any video you download, unless you pay for the license. I would be more understanding if the "about" section would clarify on this but it doesn't, which feels deceptive on the devs part. It not hard to add that info in so user can make an informed download. Regardless you can achieve the same ability to download videos using multiple different desktop downloaders, which ending up being the choice I made after have a watermark cover almost half of the video i was downloading.
TL;DR: Extension works great as advertised but doesn't inform you that you will have a watermark on downloaded videos unless you pay roughly $30usd for a license

Paid for a license. I haven't used VDH in about 2 months. And now it is not working on web pages I have downloaded from before. Very disappointed.

A scam. It's not free, unless you like watermarks obscuring 25% your video.

A bait and switch, claims to be free but then requires a license to work properly.

it is a scam. it burned my processor for half an hour only to spit a video with qr code on the quarter of the screen.

Used to be the best. Now they watermark your videos unless you pay $30.

Paid add-on.

the site does not show how to make extendion download

useless without license

Redirecting to download third party software when its a browser extension is really lame and bad. I don't know how this is recommended by Firefox.