Download latest audio & speech codecs, filters, plugins...
FEATURED Updated: 23 Mar 2015 | License: Freeware | Size: 917KB | Downloads: 28459
Windows Media Player Plus! is a compact and completely free plugin for Windows Media Player, which improves the user experience by adding extra features such as tag editing.
OBSOLETE Updated: 1 Apr 2009 | License: Freeware | Size: 682KB | Downloads: 48825
Musepack is an audio compression format with a strong emphasis on high quality.
Updated: 10 Aug 2014 | License: Freeware | Size: 2MB | Downloads: 21728
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 Updated: 22 Sep 2004 | License: Freeware | Size: 6KB | Downloads: 162025
Nero MPEG-4 filter is a tool for AAC encoding and decoding in CoolEdit and Adobe Audition using the Nero AAC plugin.
OBSOLETE Updated: 9 Dec 2005 | License: Freeware | Size: 3.6MB | Downloads: 120048
Nero WMA Plugin adds WMA decoding support within the various versions of Nero (Nero, Nero Express, NeroMIX).
FEATURED Updated: 20 Mar 2015 | License: Freeware | Size: 250KB | Downloads: 234450
Ogg Vorbis is a lossy audio codec which allows you to create and play Ogg Vorbis files using the command-line interface.
OBSOLETE Updated: 1 Jan 2004 | License: Freeware | Size: 124KB | Downloads: 1166586
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 Updated: 28 Sep 2011 | License: Freeware | Size: 674KB | Downloads: 17360
OptimFROG is a lossless audio compression program. Its main goal is to reduce at maximum the size of audio files, while permitting bit identical restoration for all input.
FRESH Updated: 26 Mar 2015 | License: Freeware | Size: 550KB | Downloads: 10939
Opus Audio Codec enables interactive speech and audio transmission over the Internet, while complying with the Opus standard (RFC 6716).
OBSOLETE Updated: 26 Nov 2011 | License: Freeware | Size: 709KB | Downloads: 255926
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 Updated: 27 May 2005 | License: Freeware | Size: 17KB | Downloads: 9560
PSSADPCM Directshow Filter is used to decode PSS ADPCM multiplexed into AVI/WAV files.
OBSOLETE Updated: 17 May 2005 | License: Freeware | Size: 126KB | Downloads: 97925
RadLight APE DirectShow Filter will allow you to play Monkey's Audio (APE) encoded files in any DirectShow based player.
OBSOLETE Updated: 8 Jan 2005 | License: Freeware | Size: 76KB | Downloads: 77336
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 Updated: 14 Feb 2005 | License: Freeware | Size: 404KB | Downloads: 124388
With the RadLight Ogg Media DirectShow filter, playing Ogg and OGM files in DirectShow based media players becomes simple and easy.
OBSOLETE Updated: 14 Aug 2004 | License: Freeware | Size: 126KB | Downloads: 8359
RadLight OptimFROG DirectShow Filter enables playback of OFR (OptimFROG) encoded files.
OBSOLETE Updated: 18 Jul 2004 | License: Freeware | Size: 249KB | Downloads: 9853
RadLight TTA DirectShow filter enables playback of TTA (True Audio) encoded files in RadLight or any other DirectShow based player.
FRESH Updated: 11 Mar 2015 | License: Freeware | Size: 546KB | Downloads: 278520
RealMedia Splitter allows you to play RealNetworks audio and video files in Windows Media Player.
OBSOLETE Updated: 9 Sep 2009 | License: Freeware | Size: 17.8MB | Downloads: 1928604
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.
POPULAR Updated: 28 May 2014 | License: Freeware | Size: 105MB | Downloads: 2825470
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 Updated: 1 Jan 2004 | License: Freeware | Size: 42KB | Downloads: 12062
RKAU is a standalone lossless and near lossless audio compressor. The audio format created can be played back directly using the Winamp plugin included.
OBSOLETE Updated: 23 Feb 2005 | License: Freeware | Size: 648KB | Downloads: 1620805
Sharp G.726 Audio Codec is enabling you to play MPEG4 files on your computer and solves Audio Codec Tag 45.
OBSOLETE Updated: 24 May 2007 | License: Freeware | Size: 106KB | Downloads: 38140
Shorten is an audio compression scheme that is used to compress audio files losslessly.
OBSOLETE Updated: 15 Aug 2004 | License: Freeware | Size: 155KB | Downloads: 372099
Sony ATRAC3 Audio Codec is a compression tool developed by Sony for its portable audio players.
OBSOLETE Updated: 13 Jun 2009 | License: Freeware | Size: 534KB | Downloads: 10109
Spdifer is a DirectShow filter that allows media players to passthrough multi-channel sound to the digital (SPDIF) output without any change, so an external receiver can decode it.
Updated: 3 Jul 2013 | License: Freeware | Size: 479KB | Downloads: 32835
Speex is an Open Source/Free Software patent-free audio compression format designed for speech. [Important! Speex codec's development has been discontinued.]
OBSOLETE Updated: 1 Jan 2007 | License: Freeware | Size: 208KB | Downloads: 41486
The Speex ACM wrapper allows you to use Speex voice compression codec in WAVE and AVI files on any 32 bit Windows operating system!