In software, a codec is a computer program that compresses/decompresses digital audio data according to a given audio file format or streaming audio format. The object of a codec algorithm is to represent the high-fidelity audio signal with minimum number of bits while retaining the quality. This can effectively reduce the storage space and the bandwidth required for transmission of the stored audio file.

List of Audio Codecs

• Media Player Codec Pack

  The Media Player Codec Pack is a simple to install package of codecs/filters/splitters used for playing back music and movie files.Audio file types supported include DTS, APE, FLAC, TTA, WV, Vorbis, MO3, IT, XM, S3M, MTM, MOD, UMX. Video file types supported include 3GPP, AVI, MKV, OGM, MPG, MPEG, VOB, DAT, FLV, PS, TS, NUV.

• True Audio DirectShow Codecs Suite

  The True Audio DirectShow codecs pack provides access to simple, reliable and effective TTA decoding/encoding support, the ability to playback of the TTA-related media files. It makes adding TTA support to your application, cost effective, practical and straight forward.

• Monkey's Audio

  Monkey's Audio is a fast and easy way to compress digital music. Unlike traditional methods such as MP3, OGG, or LQT that permanently discard quality to save space, Monkey's Audio only makes perfect, bit-for-bit copies of your music.

• Vista Codec Package

• OggKate

• Win7codecs

• Cole2k Media Codec Pack Standard

• K-Lite Mega Codec Pack Update

• MediaCoder

• Sharp G.726 Audio Codec

More information about codecs

If you're interested in codecs, you can go to these aticle:

• If you want to install codecs compatible with your windows 7, you can go to Codec Pack for Windows 7.
• If you want to play your codec on Media players, you can have a look at this article - Free Download Codec Pack for Media Player.
• If you don't know how to encode and decode your file formats, this article is a must that is K-Lite Code Pack Review and Free Download.