MP3には第3者のアプリがいる。

fine tool to get mp3's - works like a charm; my latest use is some months ago; not working anymore for me

Is only willing to download at 360p, and tells some lie about how the conversion "needs powerful server infrastructure". No it does not. That is a flat out lie. It should just do the conversion on my machine. Absolutely ridiculous.

Someone else recommended a software called Jdownloader. It isn't as convenient as a browser extension but it works pretty well.

it only downloads as cache, you have to pay... it sucks

Doesn't work anymore. The download button doesn't even show up.

Раньше работало отлично, теперь нет.

The one time I need this this trash doesn't work. Just let me download something and don't show me a message for Pro. If all your services are premium, don't bother offering it for free, just attach a pricetag to it.
I hate those premium scammers.

Very good!

I use it to download YT videos and it works well for that.

perfect , very good

This is an excellent, must-have extension, IMO.
I highly recommend getting the full version to get full 1080p downloads, the asking price is more than reasonable, a pittance, really. The extension delivers and the developer keeps on top of it to stay one step ahead of google.

Update for March of 2024, Google/YouTube has broken the extension with more code changes and their recent tear on extorting every penny they can get, but the developer is working on it.
If you've just downloaded the extension for the first time ever,and are disappointed, just sit tight, this is hands down the best YT downloader out there.
If only more people would use Rumble though... *sigh*

Worked like a charm with no boring questions :)

I was wary at first, as I am of all 'downloading' software, but after carefully trying out EYVDE, I found it to be robust and reliable. It worked well enough that I subscribed to the Pro addition and found the extra D/L quality worth the price, and also the support provided to be quite above average. Even when there was a problem a month or two ago due to YT futzing around, EYVDE's developer worked it out and the add-on is back to working as usual. I nomally don't take the time to write add-on reviews, but this one deserves a 5-star rating. I have found that the add-on (and its support) is just that good.

There is a big problem with update screen. If I run a unattented screenrecorder and after 2 hours your update screen come into foreground my recording is garbage.

I paid for the Pro activation, and it is well worth it. I recommend it very highly. I have been using it for a few years now. It's easy to use. The developer quite often updates it. It updates automatically. I haven't had any problems with it.
(One nice thing is you can avoid a lot of advertisements, by downloading.)
It's good for mp3 downloading as well.