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Download latest audio & speech codecs, filters, plugins...
OBSOLETE License: Freeware | Size: 27KB | Downloads: 20423 5 Jun 2007
The MPEG-4 ALS Decoder plugin for Winamp enables users to play files with the ALS extension.
OBSOLETE License: Freeware | Size: 682KB | Downloads: 52682 1 May 2009
Musepack is an audio compression format with a strong emphasis on high quality.
OBSOLETE License: Freeware | Size: 2MB | Downloads: 148241 10 Aug 2014
Nero AAC Codec helps you convert audio files to the MP4 file format using a command line interface. If you prefer a graphical user interface, install LameXP on your computer.
OBSOLETE License: Freeware | Size: 6KB | Downloads: 164948 22 Sep 2004
Nero MPEG-4 filter is a tool for AAC encoding and decoding in CoolEdit and Adobe Audition using the Nero AAC plugin.
OBSOLETE License: Freeware | Size: 3.6MB | Downloads: 133834 9 Dec 2005
Nero WMA Plugin adds WMA decoding support within the various versions of Nero (Nero, Nero Express, NeroMIX).
License: Freeware | Size: 1.3MB | Downloads: 265375 15 Aug 2020
Ogg Vorbis is a lossy audio codec which allows you to create and play Ogg Vorbis files using the command-line interface.
OBSOLETE License: Freeware | Size: 124KB | Downloads: 1188403 1 Jan 2004
Ogg Vorbis ACM Codec allows you to work with the Ogg Vorbis format. This codec was one of the first released, after the Ogg format appeared.
OBSOLETE License: Freeware | Size: 709KB | Downloads: 25462 3 Sep 2016
OptimFROG helps you reduce the memory space occupied by your music collection and also to restore the original files, using a method similar to ZIP compression.
License: Freeware | Size: 1MB | Downloads: 101207 3 Nov 2020
Opus Audio Codec enables interactive speech and audio transmission over the Internet, while complying with the Opus standard (RFC 6716).
OBSOLETE License: Freeware | Size: 709KB | Downloads: 298988 26 Nov 2011
Orban AAC/aacPlus Player Plugin was designed for Windows Media Player so you can play the following audio files and streams: AAC, aacPlus, HE-AACv1, HE-AACv2 and eAAC+.
OBSOLETE License: Freeware | Size: 17KB | Downloads: 10667 27 May 2005
PSSADPCM Directshow Filter enables its users to decode PSS ADPCM which is multiplexed into AVI and WAV files.
OBSOLETE License: Freeware | Size: 126KB | Downloads: 101326 17 May 2005
RadLight APE DirectShow Filter will allow you to play Monkey's Audio (APE) encoded files in any DirectShow based player.
OBSOLETE License: Freeware | Size: 76KB | Downloads: 79651 8 Jan 2005
RadLight MPC DirectShow Filter is allowing you to play MPC (MusePack) encoded files in any DirectShow based player, such as Winamp, Windows Media Player or MPC–HC.
OBSOLETE License: Freeware | Size: 404KB | Downloads: 129040 14 Feb 2005
With the RadLight Ogg Media DirectShow filter, playing Ogg and OGM files in DirectShow based media players becomes simple and easy.
OBSOLETE License: Freeware | Size: 126KB | Downloads: 9336 14 Aug 2004
RadLight OptimFrog DirectShow decoder filter is a useful tool which allows you to play OFR files in RadLight and other DirectShow-based media player.
OBSOLETE License: Freeware | Size: 249KB | Downloads: 10609 18 Jul 2004
RadLight TTA DirectShow filter allows you to play TTA files in RadLight and in any other DirectShow-based media player.
FRESH License: Freeware | Size: 687KB | Downloads: 304451 9 Apr 2021
RealMedia Splitter allows you to play RealNetworks audio and video files in Windows Media Player.
OBSOLETE License: Freeware | Size: 17.8MB | Downloads: 1951992 9 Sep 2009
Realtek AC97 ALC650 Audio Codecs is a driver which needs to be installed on your computer and offering support for: 3D PC games, voice recognition, audio conferencing, etc.
FRESH License: Freeware | Size: 46MB | Downloads: 3348491 16 Apr 2021
Realtek HD Audio Codecs is a driver which enables excellent audio playback, regardless of the format you open with it, from DVD and HD DVD discs to Blu-ray discs.
OBSOLETE License: Freeware | Size: 42KB | Downloads: 14145 1 Jan 2004
The RK Audio compressor performs almost lossless conversion and it archives audio files to a small-sized and accessible format.
OBSOLETE License: Freeware | Size: 648KB | Downloads: 1639593 23 Feb 2005
Sharp G.726 Audio Codec is enabling you to play MPEG4 files on your computer and solves Audio Codec Tag 45.
OBSOLETE License: Freeware | Size: 106KB | Downloads: 43077 24 May 2007
Shorten provides lossless compression for WAV audio files and it allows you to handle waveforms using a Command Prompt window.
OBSOLETE License: Freeware | Size: 155KB | Downloads: 414434 15 Aug 2004
Sony ATRAC3 Audio Codec is a compression tool developed by Sony for its portable audio players.
OBSOLETE License: Freeware | Size: 534KB | Downloads: 12589 13 Jun 2009
Spdifer is a DirectShow filter enabling media players to passthrough multi-channel sound to the digital output without any change.
OBSOLETE License: Freeware | Size: 479KB | Downloads: 39912 3 Jul 2013
Speex is an audio compression standard designed for speech. This format is patent-free and open source and everyone is encouraged to use it.