.M4A

.M4A file extension

This is the basic program to work with .M4A extension

RealPlayer

RealPlayer AAC Audio

RealPlayer is one of the most popular video player and the only player that can play "real video" files properly - real video files are compact in size. The program has an audio/video library just like Windows Media Player. It can also be used to view web pages and download videos... (more)

The program works with the following extensions: mp3, ifo, gif, swf, dat, avi, flv, mkv, wma, wmv, vob, mp4, qt, ra, aa, sc, rm, au, dv, rf, wm, rp, rt, mov, rv, pls, bmt, m4e, obv, ssm, la1, mpa, wbs, rmp, lar, mpe, ram, aif, rts, rax, aac, mps, sdp, lqt, mpg, rjs, ac3, rpl, asf, smi, mnd, rmi, rjt, xpl, asx, mns, amr, rec, wav, rmj, rpm, wax, rmm, flc, cda, fli, m1v, rom, rmx, m4a, dvd, m2v, mp1, vpg, m4p, acp, m3u, ogg, mmf, wmx, m4v, rnx, mid, npi, wvx, bmo, awb, lks, 3g2, mpv, bmr, mp2, ivr, mbc, 3gp, rvx, 3gp2, 3gpp, mpga, lavs, mpeg, aiff, smil, divx, flac, camv, rmvb, rsml, midi, audiocd, r1m, r3t and 78

.M4A extension is also supported by the following programs:

QuickTime

QuickTime

Play key media formats, including H.264 and AAC ones.
Windows Media Player

Windows Media Player M4A audio file

A powerful and convenient media manager from Microsoft.
Rhapsody

Rhapsody

This program lets you manage music bought from Rhapsody website.
MediaMonkey

MediaMonkey M4A audio file

A media organizer and player for serious collectors.
AVS DVD Player

AVS DVD Player AVS DVD Player File

AVS DVD Player plays movie DVDs, video and audio files right on your computer.
QvodPlayer

QvodPlayer

QVOD player (Nora) is a powerful universal player.
Total Video Player by EffectMatrix Inc.

Total Video Player by EffectMatrix Inc.

Total Video Player is a media player supporting a vast number of file formats.
Winamp

Winamp Winamp media file

Manage and play audio and video files in your computer, and listen to podcasts.
AVS Media Player

AVS Media Player AVS Media Player File

Watch video, play audio, and view your pictures regardless of format.
Haihaisoft Universal Player

Haihaisoft Universal Player

This program allows you to play your favorite multimedia files.
ALShow

ALShow ALShow M4A File

Codecs included movie player plays videos without searching for codecs.
ACDSee

ACDSee ACDSee 8.0 M4A Video

Organize, view, edit, print, catalog and find all of your graphic files.
jetAudio

jetAudio

JetAudio Basic is a video and music player but it also can burn CD's,record,etc.