The native CD Ripper, iTunes, can only rip CD to MP3, AAC, AIFF, Apple Lossless, WAV. However, ripping CD to FLAC on Mac is not quite easy as converting CD to FLAC on Windows. FLAC is supported by many hardware devices like WD TV, Samsung Galaxy phones and tabs, etc. FLAC is a losslessly compressed audio formats which means audio is compressed without data loss but file size can be reduced to 50–60% of its original size.