»Never touch a working system«: When my former download app stopped working with Mac OS 10.12., I had a problem. And I was glad to find EASY YOUTUBE VIDEO DOWNLOADER EXPRESS (PRO). It's working very fine even with Mac OS 10.12. and the mp3-downloads come with a much better quality than those downloaded with my old app (128 > 256kbps). I can highly recommend it.
P.S., 2021/05/07: YouTube caused a d/l-problem again, the developer is working on a fix.

Just upgraded to premium. Very grateful that it works though the language used to set it was a bit confusing but email support was excellent and helped me out immediately. Thanks very much :)

AWSOME

Pro activation works great if the instructions are followed. Don't forget to enter the email address used for payment into the options tab of the addon. And don't forget to click "Save" at the end of the options tab. And reload the youtube page you want to download from.

TEnia mis dudas, pero si funciona bien.

nice

This addon works still on YT with HD-Videos; where other addons don't work anymore, this one didn't let me down yet. The developer keeps up with updates to keep it running. As far as I got it's not possible anymore to download HD-videos directly from YT with addons, so this addon grabs it with an external server and delivers it as regular download from there.

I recommend to upgrade to the paid version, as you get the full download functionality (otherwise you can only download in lesser resolutions, OR if the HD-Version of a video already was downloaded by a pro User)
When I bought the Pro version, I had an issue with downloading videos in HD, but the developer responded within one day, and I could download everything, thank to the dev here, again :)

This is a great extension! It is reliable and easy to use. The developer does a good job keeping it working with Firefox's updates. If you like to download YouTube vids, I highly recommend this add-on.

Excellent support, fast response and great add on. Keep up the good work.

Great little program. Works extremely well and is so easy to use. A must have for any music fan.

easy and faster

Very easy to use with excellent results. Any problems solved in a day or so. If you haven't already, please contribute.

Downloading video works very sporadically with Firefox 56. Downloading mp3 audio is fine. Developer made a solid effort to help, but the add-on doesn't work with FF56 for video in most circumstances. More recent versions of Firefox appear to have no problems. Updated: works perfectly on FF88 on another laptop. This app is updated regularly, so I donated to upgrade to the unrestricted version. A must for grabbing YouTube vids. Now 5 stars and highly recommended.

The "Easy YouTube Videodownloader" app works outstanding. For a very small donation of $10, I upgraded it to the Pro version and I have already downloaded several videos from YouTube in HD. I am very happy. Also... At first, I did not realize what my activation code was so I emailed the App Creator and got a very helpful reply from Dishita within a few hours. Honestly, from some of the bad comments and after trying out other apps with bad results, I did not have high hopes but I can say I am very happy with this app and with the customer service I received from Dishita. I am a big music fan and plan to download lots of HD concerts from YouTube. I highly recommend this app. It's worth it.

I am a paying user. The chance to keep my favourite videos for offline is awesome.

i like this