How is this popular? Video quality is absolutely useless, while it does at least render a recording, the HD downloads are with rare exceptions far worse than 720p, and playback is jerky and unmanageable with delays in loading and every time you change part video watching. While I yet to find a HD downloaders that really works with changes youtube has made, this also isn't one. Maybe if pay to register the quality improves along with removing the annoying QC watermarks it adds but I won't test that theory.

Constantly pushing to download an external companion.

Doesn't work well for impartus video tool. The audio and video are mostly out of sync

I get the desire for a dev to make a few $ for a good add-on; but this has been marked as FREE until recently, and now it is NOT, yet this is NOT explained in the description, but only apparent AFTER you've used it, when you see a VERY LARGE QR code embedded in the downloaded video, only removable with a 'conversion license' for $30. Bad form.

"Crippleware" - built on free software but requires the use of an external application which will watermark everything until you provide a $30 premium "donation". If it were legitimately open source I would be inclined to donate since when it works it works. The user interface and WinXP Shareware style are a turn off and I'm back to Youtube-Dl

I'm not happy that the newer versions require payment to remove the QR Code. The older version did not do this. Sticking with 6.3.3

путает имена файлов, постоянно просит установить программу компаньон и перевести на платную.

1. Auf MS surfbook W 10, FF + dh: dh erkennt mehrere streams/Formate; aber läuft nicht stabil. Resume / Wiederaufnahme bze. neue Aufnahme des gleichen Formates/streams ist nicht möglich, nur reset + restart.
2. Auf diesem Desktop PC mit W 10 + FF: dh erkennt keine streams,

Also noch zu viele Mängel!!!

it started really well, but after 6 videos it took a crap and quit working

Спочатку бачив відео і завантажував, потім раптово перестав. Перевстановив, почав бачити відео. А після другого разу вже не бачить відео. А ще за нього просять дуже великі гроші за професійну версію, за що, за те, що дико глючить?

No se visualiza el ícono de download helper en la barra de herramientas o de tareas

If I additionally need to pay you should tell me before I install software on my computer.

It's OK if you want money. But that way is not OK.

When I initially found this app, it worked flawlessly. But lately, I am only able to save maybe 50% of the videos I try successfully. I seldom can save a video correctly on Facebook and often times can't save videos I really want on Youtube. Always looks like it's saving the video but often times the video won't play or it'e not the video I chose to download.

Most videos show up, but require a 'companion app' so you can't download them without installing their software that takes up more space and does who knows what for who knows what reason

Дополнение работает.
Но! При сохранении видео, когда выбрано "сохранить" без конвертации, всё равно выполняет конвертацию только для того, чтобы вставить QR-код с уведомлением о том, что для конвертации нужна лицензия. А я, напомню, конвертацию не просил.
В результате вместо того, чтобы просто сохранить полученное видео за пару минут, дополнение 2 часа делает переконвертацию (с заметной потерей качества, кстати) только ради наложенной картинки с QR-кодом.
Это идиотизм и непорядочность.

So you're asking me to donate money to you every (n) files that I download with your addon while at the same time strapping a gigantic, 100% opaque watermark in like a quarter of the videos I download that you're basically asking me to pay a $20 ransom to remove? What a great idea. I feel SO inclined to give you any money.