mp4 mp3, quality no matter everytime download zero bytes, fcking bad ext.

Very nice. Easy to install. No fuss, no hassle. Thanks!!

good enough! I like it.

Zonk

I used this and the videodownloader with some sucess for about a month but now neither work .Says it has downloaded vid but download has zero bytes and is moribund

뭐가 문젠지 모르겠는데 영상 다운 버튼 하나 눌렀는데 같은 영상을 수백개씩 다운로드 하고 있음. 브라우저 렉 걸리는 건 덤.

By default, it places an annoying button under the video window which displaces other YouTube options and there is no way to disable it.

Downloaded and tried it today (April 20, 2026), but it is not working. Zero bytes downloaded whichever type (480p, 720p, etc.) I chose.

Sometimes it works, and I'm able to download 1 or 2 videos if I'm lucky. More often it doesn't work at all and I'm not able to download anything and all it shows is a 0% download when I check the destination folder...
I've heard from people who have bought the Pro version and it's not reliably working as well which would seem to indicate sometimes it works and some times not...
There "was" a time when this was the best downloader out there, but unfortunately those days are no more...
And what I find utterly absurd is that Firefox continues to recommend it even after as many reports as they've received that say it's either not working or not working reliably...
To Dishita I have this to say: When it was rock solid reliable and you could download as many videos as you wanted, I did in fact post a 5-star review but later deleted it when it stopped working and there were no indications it would be fixed...
Give us a rock solid reliable downloader that lets us download as many videos as we want, I'll gladly delete this review and post a 5-star review...
Of note it does appear there might be limits to how many videos you can download when it is working...

Downloads one video successfully per 50-75 attempts. Most of the time it just "downloads" a video with zero megabytes.

This extension doesn't work as advertised. It simply does nothing. Not even the green download button that should appear on the youtube layout. Just the green icon on the browser toolbar with a message "generating link", nothing else.

Was a really good plug in and i used it a lot.
I payed for the premium version with pleasure.
But then, after 2 years, the premium version isnt working anymore for me.
So I ask the creator why and he told me that i need to pay again.
Like i already bought the premium version but then i need to buy it a second time ?
Im now using Notube wich is really nice too if you want.