Demands a companion app instead of working as an extension, would not recommend.

it works!

How the hell do I download this extension? I've used it for years, but now it seems to want an update. There seems to be no obvious way to do this.

EXCELLENT, IT HAS HELPED ME A LOT IN SAVING MY ONLINE COURSES

I wouldn't recommend it. I was able to download ONE video and then they started to beg for me to pay money to register, putting a freaking barcode on the video, AND you will be forced to download their app. Overall it's s$*@

TODOS os vídeos ficaram com um QR Code.
Simplesmente péssimo.
Não baixem.

Ich nutze den schon seit Jahren intensiv, einfach nur Klasse. Funktioniert im mp.4 Format wie im HLS Streaming.

I LIKE VERY THIS EXTENSION : It's the best . Thank u to the creator

The expensive companion app may be a deal-breaker, but overall, it’s a semi-decent archival solution for many video sites.

ótima extensão. Funcionou em todos os sites até então

The add-on coerces users to download a companion app. The video files for which it suggests it's companion app is required are easily downloadable by the direct http address of the video, proving further that the app uses disinformation to achieve its goal of installation of its "companion app".

The companion app analysis is shown here which contains a range of malware activities;

Malware the add-on attempts to make users download; https://github.com/aclap-dev/vdhcoapp/releases/download/v2.0.10/vdhcoapp-2.0.10-win7-x86_64-installer.exe

https://hybrid-analysis.com/sample/d0840f71cd86f68883e390efbacf304568a78cabfb3df7357ef73eb7fa2eb45b

https://hybrid-analysis.com/sample/a0676a9cd8b6a70e7c113d55b53f07ee96d1560c7e18d7c2b125d529a08085f5

Rewelacja. Pobiera i konwertuje prawie wszystko co mogę oglądać. Polecam wszystkim którzy korzystają z YouTube i innych portali video

Latest update has made it necessary to also update Companion App. It says you just need this for ADP downloads, but even if you select a HLS download it also insists on the App.
Then your download ADP gets "Watermarked" with a QR code, and you have to pay to remove.
Claims Watermark is only on ADP, but if you download HLS, only get Audio...

Useful tool with some limitation. Need to install some additional companion apps. I could be nice if they're automatically included from start.

Loved it until it started nagging me. Don't love it so much now. If anyone has a better downloader thatworks and doesn't nag please let me know. Thanks and have a great day.