Audio Files

File extension File description Developer/Producer
.2sf
Nintendo DS Sound File N/A
.2sflib
Nintendo DS Audio Library File N/A
.3ga
3GPP Audio File 3GPP
.4mp
4-MP3 Database File 4-MP3
.669
UNIS Composer 669 Module N/A
.6cm
Six Channel Module Starbreeze Studios
.8cm
Eight Channel Module Starbreeze Studios
.8med
Amiga OctaMed Music File N/A
.8svx
Amiga 8-Bit Sound File N/A
.a2b
Adlib Tracker II Instrument Bank Adlib
.a2i
Adlib Tracker II Instrument File Adlib
.a2m
Adlib Tracker II File Adlib
.a2p
Adlib Tracker II Pattern File Adlib
.a2t
Adlib Tracker II Tiny Module File Adlib
.a2w
Adlib Tracker II Instrument Bank with Macros Adlib
.a52
Dolby Digital Audio File Dolby Laboratories
.aa
Audible Audio Book File Audible
.aa3
ATRAC Audio File Sony
.aac
Advanced Audio Coding File N/A
.aax
Audible Enhanced Audiobook File Audible
.ab
Ambling BookPlayer MP3 File Ambling Books
.abc
ABC Music Notation N/A
.abm
Music Album N/A
.ac3
Audio Codec 3 File N/A
.acd
ACID Project File Sony
.acd-bak
Sony ACID Project Backup File Sony
.acd-zip
Sony ACID Project With Embedded Media File Sony
.acm
Interplay Audio File BioWare
.acp
aacPlus Audio File International Standards Organization
.act
ADPCM Compressed Audio File N/A
.adg
Ableton Device Group Ableton
.adt
ADTS Audio File N/A
.adts
Audio Data Transport Stream File N/A
.adv
Ableton Device Preset File Ableton
.afc
Mass Effect 2 Audio File Electronic Arts
.agm
DTS Multi-channel Pro Packer File DTS
.agr
Ableton Groove File Ableton
.ahx
WinAHX Tracker Module N/A
.aif
Audio Interchange File Format Apple
.aifc
Compressed Audio Interchange File N/A
.aiff
Audio Interchange File Format Apple
.aimppl
AIMP Playlist File AIMP DevTeam
.ais
Velvet Studio Instrument N/A
.akp
Akai Sampler File N/A
.al
A-Law Compressed Sound Format N/A
.alac
ALAC Encoded Audio File Apple
.alaw
A-Law Compressed Sound Format N/A
.alc
Ableton Live Clip File Ableton
.all
Cubasis Project File Steinberg
.als
Ableton Live Set File Ableton
.amf
Advanced Module File N/A
.amr
Adaptive Multi-Rate Codec File N/A
.ams
Extreme Tracker Module N/A
.amxd
Ableton Max Patch File Ableton
.amz
Amazon MP3 Downloader File Amazon
.aob
DVD-Audio Audio Object File N/A
.apf
Sony Ericsson Firmware Acoustics File Sony Ericsson
.aria
Chipsounds Sound File Plogue
.ariax
Chipsounds XML Sound File Plogue
.asd
Ableton Live Sample Analysis File Ableton
.ase
Velvet Studio Sample N/A
.at3
ATRAC3 Audio File Sony
.atrac
Sony ATRAC Audio File Sony
.au
Audio File N/A
.aud
Video Game Compressed Audio File N/A
.aup
Audacity Project File Audacity
.avastsounds
Avast! Soundpack File AVAST Software
.avr
Audio Visual Research File N/A
.awb
AMR-WB Audio File N/A
.ay
AY Chiptune File N/A
.b4s
Winamp Playlist File Nullsoft
.band
GarageBand Project File Apple
.bap
Blaze Audio Wave Information File Blaze Audio
.bcs
Sonic Foundry Batch Converter Script Sony
.bdd
CARA Sound Radiation Data File CARA
.bidule
Bidule Layout File Plogue
.bnk
Adlib Instrument Bank Adlib
.bonk
Bonk Audio File Bonk
.box
CARA Loudspeaker Design File CARA
.brstm
BRSTM Audio Stream File N/A
.bun
Cakewalk Bundle File Roland
.bwf
Broadcast Wave File N/A
.bwg
BrainWave Generator Audio File Noromaa Solutions
.bww
Bagpipe Player File Doug Wickstrom
.c01
Typhoon Wave Audio File N/A
.caf
Core Audio File Apple
.caff
Core Audio File Apple
.cda
CD Audio Track Shortcut N/A
.cdda
CD Digital Audio File N/A
.cdlx
Audition CD Layout File Adobe Systems
.cdo
Crescendo Music Notation File NCH Software
.cdr
Raw Audio CD Data N/A
.cel
Audition Loop Adobe Systems
.cfa
Adobe Conformed Audio File Adobe Systems
.cfxr
Cocoa Sfxr File cfxr
.cgrp
Pro Tools Clip Group File Avid Technology
.cidb
iTunes CD Information File Apple
.ckb
Cricket Audio Bank File Cricket Technology
.ckf
Casio Keyboard File Casio
.cmf
Creative Music Format Creative Labs
.conform
Conformalizer Change List File Maggot Software
.copy
Sony Ericsson Protected Content File N/A
.cpr
Cubase Project Steinberg Media Technologies
.cpt
DTS Compact Audio File DTS
.csh
Cubase Waveform File Steinberg Media Technologies
.cts
CrazyTalk Script File Reallusion
.cwb
Cakewalk Bundle Cakewalk
.cwp
Cakewalk SONAR Project Cakewalk
.d00
OPL2 FM Audio File N/A
.d01
OPL2 FM Audio File N/A
.dcf
DRM Content Format File Sony Ericsson
.dcm
DCM Audio Module N/A
.dct
Dictation Audio File NCH Software
.ddt
Jill of the Jungle Music File Epic Games
.dewf
SoundEdit Recorded Instrument N/A
.df2
Defractor 2 Instrument N/A
.dfc
Defractor Instrument N/A
.dff
DSD Audio File Sony and Philips
.dig
Digilink Audio File N/A
.djr
Ringtone Media Studio DJ Ringtone Project Avanquest Software
.dls
Downloadable Sounds File N/A
.dm
DRM Delivery Message Sony Ericsson
.dmc
DPCM Sample File N/A
.dmf
Delusion Digital Music File XTracker
.dmsa
Music Disc Creator Project File Sonic Solutions
.dmse
Sound Editor Project File Sonic Solutions
.dra
Nuance Dragon Voice Recording File Nuance Communications
.drg
I-Doser Audio Drug File I-Doser Labs
.ds
LMMS DrumSynth File LMMS
.ds2
Olympus DSS Pro Audio File Olympus
.dsf
Delusion Digital Sound File N/A
.dsm
Digital Sound Module N/A
.dsp
Dynamic Studio Professional Module N/A
.dss
Digital Speech Standard File International Voice Association
.dtm
DigiTrakker Module N/A
.dts
DTS Encoded Audio File N/A
.dtshd
DTS-HD Master Audio File DTS
.dvf
Sony Digital Voice File Sony
.dw
David Whittaker Audio File N/A
.dwa
Digital Waveform Archiver Audio File DWA coder
.dwd
DiamondWare Digital Audio File N/A
.ear
Eyemail Audio Recording Eyemail Technology
.efa
Ensoniq ASR File N/A
.efe
Ensoniq EPS File E-Mu
.efk
Ensoniq KT File N/A
.efq
Ensoniq SQ1/SQ2/KS-32 File N/A
.efs
Ensoniq SQ-80 File N/A
.efv
Ensoniq VFX-SD File N/A
.emd
ABT Extended Module N/A
.emp
eMusic Music Download File eMusic.com
.emx
eMusic Download File eMusic.com
.emy
eMelody Ringtone File Sony Ericsson
.esps
ESPS Sampled Data File N/A
.evr
Enhanced Variable Rate Audio File Qualcomm
.expressionmap
Cubase Expression Map File Steinberg Media Technologies
.f2r
Farandoyle Linear Module File N/A
.f32
Raw 32-Bit Audio File N/A
.f3r
Farandoyle Blocked Module File N/A
.f4a
Adobe Flash Protected Audio File Adobe Systems
.f64
Raw 64-Bit Audio File N/A
.far
Farandole Composer Module N/A
.fda
Dawn of War Audio File Relic Entertainment
.fdp
FMOD Project File Firelight Technologies
.fev
FMOD Audio Events File Firelight Technologies
.fff
Gravis UltraSound Sound Bank N/A
.flac
Free Lossless Audio Codec File N/A
.flp
FruityLoops Project N/A
.fls
Flash Lite Sound Bundle Adobe Systems
.frg
Sony Sound Forge Pro Project File Sony
.fsb
FMOD Sample Bank File Firelight Technologies
.fsm
Farandole Composer WaveSample File N/A
.ftm
FamiTracker Module N/A
.fzb
Casio FZ-1 Bank Dump N/A
.fzf
Casio FZ-1 Full Dump N/A
.fzv
Casio FZ-1 Voice Dump N/A
.g721
G.721 Audio File N/A
.g723
G.723 Audio File N/A
.g726
G.726 Audio File N/A
.gbproj
GarageBand Project Apple
.gbs
GameBoy Sound File N/A
.gig
Tascam GigaSampler File Tascam
.gio
Adagio Score N/A
.gm
Transport Tycoon Music File Microprose Software
.gp5
Guitar Pro 5 Tablature File Arobas Music
.gpbank
Guitar Pro Sound Bank File Arobas Music
.gpk
WaveLab Audio Peak File Steinberg
.gpx
Guitar Pro 6 Document Arobas Music
.gro
Allegro MIDI File N/A
.groove
ACID Groove File Sony
.gsm
Global System for Mobile Audio File N/A
.h0
Movie Edit Pro Waveform Information File MAGIX
.hdp
MAGIX Hard Disk Project Audio File MAGIX
.hma
Sony HI-MD Audio File Sony
.hmi
HMI Audio File Human Machine Interfaces
.hsb
HALion Sound Bank File Steinberg Media Technologies
.iaa
INTUS Audio Archive PCS Systemtechnik
.ics
IC Recorder Sound File Sony
.iff
Interchange File Format Electronic Arts
.igp
Igor Published Music Notation File NoteHeads
.igr
Igor Engraver File NoteHeads
.imf
Id Music File id Software
.imp
Audition Impulse File Adobe Systems
.ins
Adlib Tracker Instrument File Adlib
.isma
IIS Smooth Streaming Audio File Microsoft
.it
Impulse Tracker Module N/A
.iti
Impulse Tracker Instrument N/A
.itls
iTunes Live Stream URL Apple
.its
Impulse Tracker Sample N/A
.jam
JAM Musical Score Pyva.net
.jo
jo Audio File Abadie-jo
.jo-7z
jo Audio File Abadie-jo
.k25
Kurzweil K2500 File N/A
.k26
Kurzweil K2600 File N/A
.kar
Karaoke MIDI File N/A
.kfn
KaraFun Karaoke File Recisio
.kin
Kinetic Music Project Cakewalk
.kit
Battery Drum Kit File Native Instruments
.kmp
Korg Trinity/Triton Keymap File Korg
.koz
Audiokoz Music File Audiokoz
.kpl
Kazaa Playlist File Brilliant Digital Entertainment
.krz
Kurzweil K2000 File N/A
.ksc
Korg Trinity/Triton Script File Korg
.ksf
Korg Trinity/Triton Sample File Korg
.ksm
Ken Silverman Music File Ken Silverman
.kt2
Battery 2 Drum Kit File Native Instruments
.kt3
Battery 3 Drum Kit File Native Instruments
.ktp
Kinetic Project Template Cakewalk
.l
Left Audio Channel File N/A
.la
Lossless Audio File La
.lof
Audacity File List Audacity
.logic
Logic Pro Project File Apple
.lqt
Liquid Audio File Liquid Digital Media
.lso
Logic Audio Project Apple
.lvp
Avaya Voice Player Audio File Avaya
.lwv
Linguistically Enhanced Sound File Microsoft
.m1a
MPEG-1 Audio File N/A
.m3u
Media Playlist File Nullsoft
.m3u8
UTF-8 M3U Playlist File N/A
.m4a
MPEG-4 Audio File Apple
.m4b
MPEG-4 Audio Book File Apple
.m4p
iTunes Music Store Audio File Apple
.m4r
iPhone Ringtone File Apple
.ma1
Monarch Audio File Monarch
.mbr
Zune Smooth Streaming File Microsoft
.mdc
MidiCo Karaoke Audio File GGS
.mdl
DigiTrakker Module N/A
.med
Amiga MED Sound File RBF Software
.mgv
Yamaha MegaVoice File Yamaha
.mid
MIDI File N/A
.midi
MIDI File N/A
.mini2sf
Nintendo DS Sound Information File N/A
.minincsf
NCSF Nintendo DS Audio File Naram Qashat
.minipsf
Miniature PlayStation Sound Format File N/A
.minipsf2
Miniature PlayStation Sound Format File N/A
.miniusf
Nintendo 64 Song File N/A
.mka
Matroska Audio File Matroska
.mlp
Meridian Lossless Packing Audio File Meridian Audio
.mmf
Synthetic Music Mobile Application File Yamaha
.mmm
Music Maker Arrangement File MAGIX AG
.mmp
MixMeister Playlist N/A
.mo3
MO3 Audio File Un4seen Developments
.mod
Amiga Music Module File N/A
.mogg
Multitrack Ogg File N/A
.mp1
MPEG-1 Layer 1 Audio File N/A
.mp2
MPEG Layer II Compressed Audio File Moving Picture Experts Group
.mp3
MP3 Audio File Moving Picture Experts Group
.mpa
MPEG-2 Audio File N/A
.mpc
Musepack Compressed Audio File Musepack
.mpdp
MixPad Project File NCH Software
.mpga
MPEG-1 Layer 3 Audio File N/A
.mpu
MPEG Layer 3 Audio File N/A
.mp_
Mobile Phone Sound File N/A
.mscx
MuseScore Music Score File The MuseScore Team
.mscz
MuseScore Compressed Score File The MuseScore Team
.msv
Memory Stick Voice File Sony
.mt2
MadTracker 2 Module MadTracker
.mt9
MT9 Audio File ETRI
.mte
MadTracker 2 Envelope N/A
.mtf
Multi Tracker File Song Galaxy
.mti
MadTracker Instrument N/A
.mtm
MultiTracker Module N/A
.mtp
MadTracker 2 Pattern N/A
.mts
MadTracker 2 Sample File MadTracker
.mu3
Myriad Packed Musical Score Myriad Software
.mui
Myriad Instrument File Myriad Software
.mus
Finale Notation File Format MakeMusic
.musa
Aleph One Music File Bungie Studios
.mux
Trackmania Music File Ubisoft Entertainment
.muz
MUZ Audio File Hover
.mwand
GarageBand MagicMentor Template Apple
.mws
MWave DSP Synth Instrument Extract N/A
.mx3
Mixcraft 3 Audio Project Acoustica
.mx4
Mixcraft 4 Audio Project Acoustica
.mx5
Mixcraft 5 Audio Project Acoustica
.mx5template
Mixcraft 5 Audio Project Template Acoustica
.mxl
Compressed MusicXML File The MuseScore Team
.mxmf
Mobile XMF Ringtone File MIDI Manufacturers Association
.myr
Myriad Music File Myriad Software
.mzp
Mozart Percussion File David Webber
.nap
Napster Secured Music File Napster
.nbs
Minecraft Note Block Studio File David Norgren
.ncw
Native Compressed Wave File Native Instruments
.nkb
Kontakt Audio Bank Native Instruments
.nkc
Kontakt Library Data File Native Instruments
.nki
KONTAKT Instrument File Native Instruments
.nkm
Kontakt Multi Instrument File Native Instruments
.nks
Kontakt Monolith Container Native Instruments
.nkx
Kontakt Monolith Container File Native Instruments
.nml
Traktor Collection File Native Instruments
.note
Notessimo Composition Failsafe Games
.npl
Cubase Library File Steinberg Media Technologies
.nra
Nero Audio Compilation Nero
.nrt
Nokia Ringtone Nokia
.nsa
Nullsoft Streaming Audio File Nullsoft
.nsf
NES Sound Format File N/A
.nst
NoiseTracker Module N/A
.ntn
NOTION Song File N/A
.nvf
Creative Labs NVF Audio File Creative Labs
.nwc
NoteWorthy Composer File NoteWorthy
.obw
Superior Drummer Sounds File Toontrack
.odm
OverDrive Media File OverDrive
.ofr
OptimFROG Audio File OptimFROG
.oga
Ogg Vorbis Audio File Xiph.Org
.ogg
Ogg Vorbis Audio File Xiph.Org
.okt
Oktalyzer Module N/A
.oma
Sony OpenMG Music File Sony
.omf
Open Media Framework File Avid Technology
.omg
OpenMG Audio File Sony
.omx
OtsAV Media Library Information File Ots Labs
.opus
Opus Audio File Xiph.Org
.orc
Voyetra Digital Orchestrator File Voyetra
.ots
OtsAV Album File Ots Labs
.ove
Overture Musical Score GenieSoft
.ovw
Logic Pro Overview File Apple
.pac
SBStudio II Song File SonicSpot
.pandora
Pandora Android App Executable N/A
.pat
Gravis UltraSound GF1 Patch File N/A
.pbf
Pinnacle Sample Bank N/A
.pca
Perfect Clarity Audio File Sony
.pcast
iTunes Podcast File Apple
.pcg
Korg Instrument Bank File Korg
.pcm
Pulse Code Modulation N/A
.pd
Spore Audio Playback File Electronic Arts
.peak
Steinberg Peak File Steinberg
.pek
Adobe Peak Waveform File Adobe Systems
.pho
MBROLA Phonetic Data File The MBROLA Project
.phy
PhyMod Physical Modeling Data N/A
.pk
Audition Peak File Adobe Systems
.pkf
Audition Peak File Adobe
.pla
Sansa Playlist File SanDisk
.pls
Audio Playlist N/A
.plst
SmartMusic Playlist MakeMusic
.ply
Finale Playback File MakeMusic
.pna
PhatNoise Audio File PhatNoise
.pno
Windows 8 Piano Song Microsoft
.ppc
Adobe Presenter Audio File Adobe Systems
.ppcx
Adobe Presenter Presentation Audio File Adobe Systems
.prg
WAVmaker Patch File Polyhedric Software
.psf
Portable Sound File N/A
.psf1
PlayStation Sound Format File N/A
.psf2
PlayStation Sound Format File N/A
.psm
Protracker Studio Module N/A
.psy
Psycle Song File PSYCLEDELICS
.ptcop
PxTone Audio File Pixel
.ptf
Pro Tools 7 Session File Avid Technology
.ptm
PolyTracker Module N/A
.pts
Pro Tools Session Avid Technology
.ptx
Pro Tools 10 Session File Avid Technology
.pvc
Panasonic VM1 Voice File Panasonic
.q1
Winamp Equalizer Presets File Nullsoft
.q2
Winamp Equalizer Auto-Load Presets File Nullsoft
.qcp
PureVoice Audio File QUALCOMM
.r
Right Audio Channel File N/A
.r1m
RealOne Streaming Media File RealNetworks
.ra
Real Audio File RealNetworks
.rad
Reality Adlib Tracker Module Reality
.ram
Real Audio Metadata File RealNetworks
.raw
Raw Audio Data N/A
.rax
Real Music Store Audio File RealNetworks
.rbs
Rebirth Song File Propellerhead Software
.rcy
ReCycle 1.x Document Propellerhead Software
.record
GarageBand Records Audio File DaveTech
.rex
ReCycle Loop File Propellerhead Software
.rfl
Reason ReFill Sound Bank Propellerhead Software
.rgrp
Pro Tools Region Group File Avid Technology
.rmf
Rich Music Format Audio File Beatnik
.rmi
RMID MIDI File N/A
.rmj
Real Media Jukebox Audio File RealNetworks
.rmm
RAM Meta File RealNetworks
.rmx
RealJukebox Format RealNetworks
.rng
Nokia Composer Ringtone N/A
.rns
Reason Song File Propellerhead Software
.rol
Ad Lib Synthesized Instrument N/A
.rsn
Reason Project File Propellerhead
.rso
NXT Brick Audio File LEGO
.rta
TrueRTA Project File True Audio
.rti
Real Tracker Instrument N/A
.rtm
Real Tracker Module N/A
.rts
Real Tracker Sample N/A
.rvx
Real Protected Video File RealNetworks
.rx2
REX2 Audio File Propellerhead Software
.s3i
Scream Tracker 3 Instrument N/A
.s3m
ScreamTracker 3 Module Future Crew
.s3z
Compressed Scream Tracker 3 Module Future Crew
.saf
Secure Audio File N/A
.sam
MOD Edit Sample File N/A
.sap
Atari SAP Music File Atari
.sb
Signed Byte Audio File N/A
.sbg
SBaGen Binaural Beat File Jim Peters
.sbi
Sound Blaster Instrument N/A
.sbk
E-MU SoundFont Sound Bank E-MU Systems
.sc2
Sample Cell II Instrument Definition N/A
.scs11
Show Cue System Cue File Show Cue Systems
.sd
Sound Designer Audio File N/A
.sd2
Sound Designer II File Avid Technology
.sd2f
Sound Designer 2 File Avid Technology
.sdat
Nintendo DS Sound Data File Nintendo
.sdii
Sound Designer 2 Audio File Avid Technology
.sds
MIDI Sample Dump Standard File N/A
.sdt
Electronic Arts Sound Data File Electronic Arts
.sdx
Sample MIDI Dump Exchange N/A
.seg
Eragon Audio File Sierra Entertainment
.seq
PowerTracks Pro Audio Project File PG Music
.ses
Audition Session File Adobe Systems
.sesx
Adobe Audition Session File Adobe Systems
.sf
IRCAM Sound File N/A
.sf2
SoundFont 2 Sound Bank E-mu Systems
.sfap0
Sound Forge Audio Proxy File Sony
.sfk
Sound Forge Audio Peak File Sony
.sfl
Sound Forge Sound Data File Sony
.sfpack
Packed SoundFont File N/A
.sfs
SFX Sample File sfxr
.sgp
MP3 Audio Mixer Sound Group Project Acoustica
.shn
Shorten Compressed Audio File Shorten
.sib
Sibelius Score Sibelius
.sid
SID Audio File N/A
.slp
SpectraLayers Pro Project Sony
.slx
SpectraLayers Pro Project Sony
.sma
SmartMusic Accompaniment File MakeMusic
.smf
Standard MIDI File N/A
.smp
SmartMusic Performance File MakeMusic
.snd
Sound File N/A
.sng
MIDI Song File N/A
.sns
SNS Video Game Audio File N/A
.snsf
Super NES Sound Format File CaitSith2
.sou
SBStudio II Sound File N/A
.sph
NIST SPHERE Audio File NIST
.sppack
SPPack Sound Sample N/A
.sprg
Synclavier Program File Synclavier Digital
.spx
Ogg Vorbis Speex File Xiph.Org
.sseq
Nintendo DS Sound File Nintendo
.ssnd
Synclavier Sound File