I used this addon from beginning on to download thousands of videos. Until v10 update made is useless.
Update from v9.5 to v10 broke/removed nearly everything I liked about this BEST add-on ever:
- legacy mode removed
- no more posssible to preselect download location BEFORE dowloading and then just let it download, like it was last possible in v9.5
- videos too often not recognized

I have rolled back to the the last update before this and have disabled updates (rollback was sadly only possible on firefox, but not on chrome/edge). And with v9.5 videos continue being recognized, download location can be preseselected BEFORE download, interface is again clean in legacy mode.
I think that developer is not using it himslef and can not recognize how critical it is to select location and name of file BEFORE !!!! starting to download. If you let download like 10 videos parallelly , it is mission critical that you can do it.
It is WRONG if you have downloded video into memory and only then the extension asks you where to save it. I want to program download job and leave PC alone to finish it. and not return back and try to remember what I wanted to save where.
I will never understand why developer decided to make a PERFECT addon worse by removing core functions.

This works well. I've started using it a lot. I'm glad the product is available.

Great downloader, very fast, with lot of setting choices.

Harika yapması gereken işi sonuna kadar yapıyor..

Very useful app, thanx.

Good video downloader, but sometimes saves different videos/audios with the same name. Other than that, it works perfect for me. Thanks!

It just works. I've made more than 100 downloads and saved to external driver with no trouble at all.

Used to work great but doesn't work after update

great application for a music lover
like　myself．

Awesome Website!! Really helpful!

Garbage

Magnifique!…
Merci!!…

EN:
One of the best Add-Ons I know and always download on new browser installs. I would absolutely recommend it, but I do think it's annoying you can't donate / purchase a license key over PayPal, which I understand though because the developers obviously had issues with PayPal.

DE:
Einer der besten Add-Ons die ich kenne und immer runterlade. Würde ich absolut weiterempfehlen, nur ist es halt schlecht dass man nicht über PayPal spenden kann, was ich aber auch verstehe da die Hersteller offensichtlich probleme mit PayPal hatten.