VLC Media Player
VLC Media Player for Mac
VideoLAN Video / Video Players

VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols.

Simple, fast and powerful

  •  Plays everything - Files, Discs, Webcams, Devices and Streams.
  •  Plays most codecs with no codec packs needed - MPEG-2, MPEG-4, H.264, MKV, WebM, WMV, MP3...
  •  Runs on all platforms - Windows, Linux, Mac OS X, Unix, iOS, Android 
  •  Completely Free - no spyware, no ads and no user tracking.

Software Summary:

You can run VLC Media Player on Mac operating systems. VLC Media Player is a software product developed by VideoLAN and it is listed in the Video category under Video Players. VLC Media Player is licensed as VLC Media Player.

Alternatives in Video on Mac