Windows tool identifying codecs in container formats like AVI, MPEG and MP4.

CD player, ripper and encoder for Unix and other platforms, AAC/MP4 output files with FAAC.

Freeware CD ripper and encoder supporting AAC/MP4 output files with the FAAC command line version.

Fast player supporting XM and other tracker formats, usual inputs through external Winamp plugins and output formats with command line encoders, i.e. FAAD2 and FAAC for AAC/MP4.

Music Player Daemon for Linux allows remote access to music files and managing playlists, using FAAD2 for decoding AAC/MP4.

Multimedia library and player with AAC/MP4 support based on FAAD2.

The GTK+2 port of XMMS with modern GUI features.

The PHP media file parser extracts play time, bitrate and resolution from AAC and reads/writes ID3v1/v2 tags, supports other formats as well.

This open source project provides Osmo4, an MPEG-4 Systems multimedia player using FAAD2 as the AAC decoder, as well as a 2D/3D BIFS encoder and an MP4 file muxer.

All-in-one application from J. River, Inc. with file management database, FAAC integration through external encoder plugin, AAC/MP4 decoding either with QuickTime or Winamp plugin.