Here is the list of 15 best YouTube video download er that work on all Mac platforms in 2021. And therefore, we will present 15 best YouTube video downloader for Mac that are compatible with all Mac platforms, such as Big Sur, Catalina, Mojave, High Sierra, Sierra, EI Capitan & Yosemite etc., and there are more than 15 of them in the market. If you are a Windows user, choosing a YouTube video downloader is easy, but it is a different story for Mac users. 15 Best YouTube Video Downloader for Mac Big Sur/Catalina/Mojave
