I had switched to Easy Youtube Video Downloader Express because my previous downloader had developed problems.
I was upset when the new add-on started acting up ( probably a Youtube change ). But fortunately, this add-on was different from the other one(s). For one thing, the author had a web site with actual contact ability ! With the previous one and another add-on I have had problems in that I could not find any way to contact the author ! This site was easy to contact ( other than a temporary shutdown to prevent being swamped with repeat messages about the same problem ) ! Once I contacted the author, he( she ?) got back to me at most a day and a half later. Then, it could not have been much more than 48 hours before the problem got fixed ! And some of that time was my fault for not setting the updating right. Maybe he had been working on it for a while before I noticed a problem, but still impressive. You can put all kind of bells and whistles in the
software, but that doesn't matter if it breaks, and months or more go by before it gets fixed! Customer service is the thing needed, and this site really did well ! Those other add-ons mentioned are still broke, months later, as far as I can tell ! Couple this with it's ease of use, and I'd happily recommend Easy Youtube Video Downloader Express !
It could use a shorter name though !