Over the past dozen years or so, I tried over a dozen downloaders, and all but one disappointed in some way. Fortunately, I didn’t have to install and try a huge number to find one that was a perfect fit for me: Easy Youtube Video Downloader Express. After my first year or so of use, I chose the PRO UPGRADE to get 1080p Full-HD and 256Kbps MP3 download capability.

What are the strengths of Easy Youtube Video Downloader?
• This add-on does what it says...simply & quickly – with a single click
• The author has a strong commitment to quality and hassle-free use
• Customer support is responsive, personalized, and feedback is invited; not just FAQ referrals
• It is frequently updated to stay current with YouTube changes (latest update 1 week ago)
• Painless, automatic updates to this add-on when needed

What’s NOT to like about Easy Youtube Video Downloader? I don’t know. After nearly two years of experience with it, I have not yet discovered anything disappointing about this add-on.