Used to be the best. Now it downloads in a fair amount of time, then says it is going to take an hour+ to aggregate a 9.5 minute youtube video which is a still screen and music. If you cancel the aggregating, you lose it all, and I can find no way to stop it. All this since the companion app requirement although you can go without but the downloading seems to have been capped further then.
I'll find something else now.

Came back a year later and it has improved in time it takes and still tells me it requires a companion app, however, now there is a huge QR code all through the video. Is there a point?

Installs a big QR code on screen of all downloads. Spoils functionality.

Very Friendly & Fastest to Download!

Excelente addon! Intuitivo e rápido. Discreto, não abre pop-ups nem janelas ou avisos inoportunos. Recomendo!

Tried it out, but unfortunately it takes forever to download small files and uses a huge QR code in the corner of the screen to extort you to buy a license. I found and donated to an alternative software that doesn't do this. Thanks anyways.

下载非常方便！

I gives good porn

Simply the best!

Классная прога

Adding crappy QR codes to a video is a real no-go!

Just leave the video alone, no converting, no editing, no QR crap addition!

très bon logiciel de récupération de videos

Best addon imo

Super

It consistently works!

Excellent app.

the app has helped made my online courses easy to vist or download when internet is crappy

Très bonne application. Excellente pour récupérer des vidéos sur des sites de streaming quand on ne peut pas télécharger. Je remercie toute l'équipe.

Video DownloadHelper is an amazing extension. I would recommend anyone to see this extension if you need any kind of video downloaded.

Video DownloadHelper，在使用上方常容易，執行效率高，個人非常喜歡此附加元件，這是非常值得推薦給朋友

Componente utilissimo, solido e ben integrato. Da apprezzare le possibili personalizzazioni. Consigliatissimo!