However, In our test of playing MKV files in VLC, we experience some problems like VLC stuttering or grey screen. It also features abilities to add subtitles to MKV files, organize and operate the video/audio/subtitle tracks of MKV easily, loop or deinterlace MKV videos, etc. You can preview the MKV file you are downloading and experience a stable MKV video playback on your Mac, even it is damaged, incomplete, or unfinished.
It accepts a wide range of formats, ranging from HD Matroska, QuickTime file format, MP4, OGG, AAC, to DVD, Blu ray, without having to install any extra codecs or filters. VLC is a world-famous cross-platform free media player running on Windows and Mac.