Question: what are the different music file formats?
Answer: M4A Audio File Type. The M4A is an mpeg-4 audio file. ...  FLAC. The FLAC audio file is Free Lossless Audio Codec. ...  MP3. The MP3 audio file is an MPEG audio layer 3 file format. ...  MP4. ...  WAV. ...  WMA. ...  AAC.