Works here and there. Used it for a long time and it was quite good back in the day, however these days I run into more and more websites that give me server errors as the download starts.

Для любого действия, даже если не нужна конвертация, требует установить доп. приложение. Нафиг такое расширение.

Works on almost everything but regularly double, triples or quadruples videos. Like one 25min video will be a 50min long video after download because the original was downloaded twice on the same file.

ottimo

very slow

Not perfect, but reliable and fast. Only problem is it recently limits the number of downloads you can get

Works half of the time. In the other time, it forrces you to install a companion.

Сначала он загружает видео в течение 2 минут, а затем еще 10 минут он принудительно конвертирует его с высокой загрузкой процессора, накладывая в углу бесполезный QR-код. А потом, чтобы убрать этот QR-код, который они только что наложили за счет моего времени, и нагрузки на мой компьютер, "предлагают" заплатить $29.

Eng.:
First it downloads the video for a 2 of minutes, and then for another 10 minutes he forcibly converts it with high CPU load, overlaying a useless QR code in the corner. And then to remove this QR code they "offer" to pay $29.

Very high CPU usage

Kinda works from time to time, but if there is no straight links in some obvious way it can show lots of download options, but when trying download anything it just report errors... also companion app is completely useless, hogs about 95% CPU and it still takes forever to collect and convert movies, i find that screen recorder can be couple times faster and it barely reaching 10% maybe with on-the-fly encoding to MP4. So, all and all i keep it installed but it seems that number of videos that cant be download with this app exponentially grows. If that will not change in time there will be very little to none usefulness of this extension.