It supports to play back video and audio files in 180+ formats including: M4V, 3G2, 3GP, TS, RMVB, IFO, MOV, DIVX, XVID, VOB, WMV, HD MP4, HD AVI, HD MKV, HD MPEG, MP3, AAC, FLAC, etc. Both commercial and noncommercial DVD discs could be played back. Meanwhile, Leawo Blu-ray Player also offers free service for you to play back DVD movies, up to 1080P HD videos, audio files and ISO files. Designed as free and all-region Blu-ray player, it plays back all Blu-ray discs, folders and ISO files, regardless of disc regions and protections. Powered with advanced technologies, Leawo Blu-ray Player enables you to play and watch Blu-ray, DVD, ISO, up to 1080P HD videos and audio files on your iMac or MacBook without quality loss. What does Leawo Blu-ray Player do? The first free and all-region Blu-ray media player for Mac users to watch HD movies on Mac without any format barrier.