Quite simply, it lies about what it's doing. Try playing one of its video files without an internet connection and it makes the issue obvious. The only thing this is doing is creating a file that will enable you to stream the video from where it is hosted. If the host moves or deletes the file? Useless. If the host modifies the file? You lose access to the older copy you thought you had.

This level of misrepresentation should be taken as active deception.

To be honest, I got a 3rd party program to do this type of thing now, works better. Just look into it for yourself if you've gone this far.

At first, it worked fine. But then a problem appeared where YouTube would freeze completely and only by closing the tab it would be fixed. It took me a while to connect the dots and at first I tried disabling the add-on and try watching a YouTube video again and voila! YouTube no longer freezes, period. I am gonna look for something else. Hope this review helps someone who has the same problem.

It does not work to download mp3 even with PRO version. The external application does not work neither.

no mp3

Der fuktioniert nicht.
It's dosn't works!
Это не работает!

MfG:
TL-44 aka. DomHgn! 🖖🤨

It worked perfectly the first time I tried it, then it affected everything I did in Firefox and the whole browser experience changed. Even when I uninstalled it, this extension was still somehow sending notifications. I'd recommend avoiding it.

It's clear the developer is sincere about making this a good product. It's working better than ever now.

-----------------------------
I'm impressed! It works differently than it used to, but the YouTube obstacles have been clearly hurdled and this new version works like a charm with video up to 1080p. Couldn't be happier.

Most downloads are behind a paid-for Pro version paywall on a third party site, neither "superfast" nor "easy." As of 10/08/2025 there is not a "Single-click 256kbps HQ MP3 download" available.

After the extension not working for over a year it finally showed back up, and now, after 3 days, all of the videos are coming out AI dubbed into another language. Why? Cannot find any kind of settings anywhere (and I know they did exist at one point in the past)

video in .tts not what i wanted

Useless, doesn't work anymore for more than 12 months. Unless you pay a fee?

¿Por qué es tan lento?
La descarga es demasiado lenta y la extensión es inútil.
¡Cuando funciona bien y tienes paciencia para esperar una eternidad, algunos archivos los descarga 2 veces!
No te permite detener la descarga cuando ha comenzado.
La popup que surge al terminar no se cierra sola, y está llena de publicidad.
Es una porquería.

there’s no MP3 download available

the sound is chinese like wtf

Only got 1 movie to download correctly

stupid pop up after every dl use other one

Worked fairly well for about 30 downloads or so, and now I can only download really low quality or be forced to pay for a Pro version

Unfortunately, it only downloads empty video containers for me.

shit

Button used to work. Does not work now. I have pro.

para descargar 2 o mas videos diferentes hay que cerrar el navegador y reabrir YT con el video nuevo cada vez, porque si no te vuelve a descargar el primero una y otra vez. ademas el boton de "descargar" se bugea a partir del segundo video y no funciona

Whole reason I downloaded was to convert to mp3 but everything is mp4 only. States high quality if you pay but if low quality or standard 128 isn't available at all then this is useless for me.

It absolutely doesn't work for me. It only downloads an HLS playlist file in M3U8 format not the actual video. Unless you pay them AT LEAST $10 which is NOT "donating any amount you want".. There are other free extensions out there.