Total crap, even 1 star is too much! All it does is saying "companion application required". Forcing me to install some app? That's sure NOT what I expected! Most of one-line reviews here are fakes...

I installed this add-on because of the great reviews. Little did I know that it takes 15-20 minutes to 'download' a 4 minute 1080P video from youtube. The extra time is the combining of files (aggregation). After it does its aggregation you get a WATERMARK in the combined video, RUINING the entire thing! The developers say that you want to remove this watermark either don't choose the ADP option when you download or PAY them. Surprise surprise, the MAJORITY of HD videos on YOUTUBE have this ADP next icon to them. In other words, if you want download in HD you HAVE to choose the ADP version of the video. RIP-OFF! Did you guys PAY peeps for the 5 stars reviews or what?

Edit: Ok maybe was a little harsh in my review but this add-on works on other websites where the videos do not need to be combined together. Still your business model is flawed in this day/age. There are plenty of other (free) video download options out there which do not force users to do things they don't want.

Used to be a very helpful program. Very difficult to get it to stop throwing a barcode on top of videos now. I have upgraded to J dnowloader. This was a must have and is now a must skip.

Junk. It doesn't work.

I used to love this app until they started adding a QR code to the downloads and then try to sell you on purchasing their service to make a downloaded movie watchable. I was fine with ads and felt I contributed enough by giving them permission to track my usage. That's sad because this was the best video downloader out there until this crap came along. I'm not paying to be tracked. Buh bye!

Cripple-ware. Sticks a watermark in the video file unless you pay.

Takes a long time to process your video file. Others are faster.

Suddenly doesn't work in Firefox. Can't seem to recognize video in youtube.

просит скачать ещё какое то приложение на компьютер

全是error下载失败，比youtube-dl难用多了

This used to be a fantastic extension but the latest update makes it junk without add on purchase. I have no confidence that the extension will continue to work in the future even if I paid. They obviously just want more money and don't mind changing the rules to generate income.

IT'S TOO SLOW!!!

This add-on was my most-used and favourite one, but with the most recent update (7.3.6), it's not finding any videos on YouTube! When I bring up a video and click the VDH icon, it finds no videos; a Page Analysis shows three jpgs, NO videos. I've tried multiple videos and they all have the same result. Using Mozilla Firefox version 67

Раньше было прекрасное расширение, а теперь мало того что требует установить отдельное приложение на комп, так еще и качество сохраненного видео гораздо ниже исходного. Плюс ко всему на видео лепиться огромный QRкод. Не рекомендую ищите аналоги.

The application is paid. Spoils the downloaded video and requires money for normal download.

Before, it allowed downloading videos on web sites (ex: Youtube) as demonstrated in the description. Now, we only get a link to download and buy a program.

This is the slowliest video downloader addon that I tried. And now they have this annoying watermark.

Can you help me? The download icon has stopped working with the latest 7.3.6 upgrade. Before this change, I have had no problems whatsoever with it while running Firefox 48 on my Macbook, which has Snow Leopard on it. The three balls are not greyed out as usual, but lightly colored now. And when I do try to download something, there is no color change in the balls. Instead, I keep getting the message - "No media to process on the current tab". Is anyone else having this problem?

I had been an avid VDH fan since it's creation. But now Firefox (Mozilla.org) refuses to install it. Says it's corrupted. It's been a year since I've been able to install it!