Mac OS X Softwares to Video playback

HD Movie Center is a comprehensive application for streaming and managing high-quality movies and TV shows directly from torrent sources. It emphasizes verified content for a seamless viewing experience.

JRiver Media Center is a comprehensive, all-in-one multimedia solution for organizing, playing, and managing your digital media collection across various platforms.

QuickTime Player is Apple's versatile multimedia framework and player, offering seamless playback of various audio, video, and image formats. Beyond simple playback, it includes basic editing, screen recording, and conversion capabilities, making it a useful tool for Mac users.

mpv is a free and open-source command-line media player derived from MPlayer and mplayer2. It boasts a minimalist user interface and powerful scripting capabilities, offering excellent video and audio playback with low resource consumption.