I paid 30$ but don't get the service

Some features are only available for "PRO" users.

Not too useful: can't download private videos, and can download mp3s only in 256 kb/s bitrate. High quality (320) is not an option. Some higher functions are available only in paid form.

Nothing extra, doesn't do anything else other apps also do.

Не качает в 1080. Только в 720. За 1080 просят купить.

This add-on is functionally well but it frequently stop working and ask to donate again.

not work 1080p

Doesn't work with 1080 p or mp3... the description of this add on is false for a long time.

Бесполезно. Скачивание в mp3 только для PRO юзеров.

Для скачивания в высоком качестве требует денег. Есть другие аддоны лишенные такого недостатка

Page pops up telling you can't download HD videos unless you buy the premium version. As of 06/11/2019 some videos (such as age restricted ones) won't load with this add on enabled.

Started off working great but after 2 weeks wouldn't download because it wanted me to buy something for downloading at 1080p even though I had clicked on 128p. A bit of scam if you ask me.

You need to be Pro-user to download 1080p or mp3.

Entro a youtube y no me sale para descargar los vídeos es una estafa para mi celular ojo entre en modo wed y solo me redirección a otra pagina cuando presiono el botón

Pleas Updates for easy use on m.youtube.com
Cant audio download anymorefor over 60 Minutes vidoes

The extension description promises downloading audio (MP3) but it's not part of the extension and needs to be paid for.
I have not tested anything else but it migh work.

Does not make it clear enough that 1080p downloads require paid upgrade.