I just downloaded this Addon after I was using the "Easy Youtube Video Downloader Express" for some years and now is not working. So I decided to give this one a try. It works and it can downloads High Quality videos from the YouTube. "But Remember to choose the (Video DownloadHeper COMPANION APP) to download the videos better".
* The things that I DON'T like is that I couldn't find the "DESKTOP" location to download my videos there. There are only the Disc Drives. And that the Converted videos have a BIG watermark QR code on the Left corner side and covers much of the video.

How to download the all detect video?
I need to click quick-download one by one, seems to tired.

This was at one point a supremely valuable tool; it has slipped substantially, however, and I believe 3 stars is mainly for nostalgia. Perhaps it has revived itself since my last debacle with it, about 6 months ago.

раньше не было заморочек с включением записи: кликнул на кнопку - запись пошла, теперь куча строчек и большинство не работают, если что-то и удаётся скачать, то с тупым значком штрих-кода, 100 лет никомуц не нужным, да ещё и в проигрывателе тормоза дикие запись создаёт. Гамном стало приложение.