Mac Os X 10 8 free download - Apple Mac OS X Snow Leopard, R for Mac OS X, Apple Mac OS X Lion 10.7.5 Supplemental Update, and many more programs. Like many other competitors, Downie supports many video hosting sites, including YouTube, Youku, Bilibili, Vimeo & SoundCloud etc., and the number is rapidly.
Downie is video downloader for YouTube & many other video sites that works only on Mac operating system, and it requires macOS 10.11+, including Mojave, High Sierra, Sierra, EI Capitan.