You cant download-convert youtube videos as a normal user, you have to pay.
There are a lot of free addons that you can do the same thing.

Excellent add-on with early updates to Youtube's format changes!!!

There is much work to be done, keeping this downloader just up to date. Minimum is leaving a heartly thank YOU for helping the community of all human getting things done well. But I hope that many users thank You with a little gift, that You'll be able, building a successfully crew. Best wishes from germany. J. Overman

Works fine, no complaints about it. Thnx Dishita!!!

quick video downloads

Absouletly awesome.

I have been using 'Easy Youtube Video' for several weeks now. I rally can't fault it. It is quick and efficient - what more can I ask for?

I have donated $10 for a cup of coffee (or two) because in this world you don't get something for nothing!

Practical add-on. Certainly lives up to its name - makes downloading videos from YouTube easy! Has regular updates to address changes at YouTube. Donate - to help the developer keep up the good work.

Super ! Très bons contacts avec l'auteur, pour chaque problème. Il est competent et genereux, aidez le !

Extremely useful light weight tool that works every time I want without trouble. Works well with Fire Fox and updates are trouble free. Because it's so easy, I use it for downloading YouTube MP4's and HD videos almost everyday, to watch offline. I've tried a few, but for me, this App outshines the rest on YouTube. Thank you for the hard work put into this useful App, I cant live without it.

super application qui fait bien le job.

I like that it is very easy to use to download MP4.
What I would have liked is to to be able to download directly to MP3.

garbage. you need to pay to download at 1080p, uninstalled

It's updated regularly, and has been a reliable tool for downloads. Keep up the good work!

An excellent, light weight, add on that allows me to download YouTube videos so that I can watch them off line. Very useful when I am travelling or at the trailer (no internet there).

Excellent downloader. Exceptionally easy to use and includes several essential download options for video and audio. Dishita's support is also a benefit with this Add-on. The Pro version is top notch. Get it . . . you will not be sorry you did.

highly recommended. this is a frequently updated, reliable add-on that is easy to use. Sadly this add-on has an underappreciated but awesome developer ;)

Very generous application. Thanks for providing this application and the hard works too

I have been using Easy YouTube Downloader for quite some time now and sincerely recommend it because even in this day and age of unlimited downloads it's sometimes difficult to relocate your fave YouTube uploads and the service itself is quick and easy. So good. I also recommend the Pro version; give something back.

Works really fine with Youtube videos in High Definition, and for saving audio from Youtube. A great enhancement, in my opinion, would be support for video in 480p and flac audio.

i like ity because i do

frequent updates

As a professional programmer I admire good easy to use software.
I would recommend donating to get the PRO version. The Best.

easily downloadable without any delays and hassles