| Name | Encoding | Decoding | Comments |
| 4xm | | X | 4X Technologies format, used in some games. |
| 8088flex TMV | | X | |
| Audio IFF (AIFF) | X | X | |
| American Laser Games MM | | X | Multimedia format used in games like Mad Dog McCree. |
| 3GPP AMR | X | X | |
| ASF | X | X | |
| AVI | X | X | |
| AVISynth | | X | |
| AVS | | X | Multimedia format used by the Creature Shock game. |
| Beam Software SIFF | | X | Audio and video format used in some games by Beam Software. |
| Bethesda Softworks VID | | X | Used in some games from Bethesda Softworks. |
| Brute Force 2 |
| ADPCM Electronic Arts | | X | Used in various EA titles. |
| ADPCM Electronic Arts Maxis CDROM XS | | X | Used in Sim City 3000. |
| ADPCM Electronic Arts R1 | | X | |
| ADPCM Electronic Arts R2 | | X | |
| ADPCM Electronic Arts R3 | | X | |
| ADPCM Electronic Arts XAS | | X | |
| ADPCM G.726 | X | X | |
| ADPCM IMA AMV | | X | Used in AMV files |
| ADPCM IMA Electronic Arts EACS | | X | |
| ADPCM IMA Electronic Arts SEAD | | X | |
| ADPCM IMA Funcom | | X | |
| ADPCM IMA QuickTime | X | X | |
| ADPCM IMA Loki SDL MJPEG | | X | |
| ADPCM IMA WAV | X | X | |
| ADPCM IMA Westwood | | X | |
| ADPCM ISS IMA | | X | Used in FunCom games. |
| ADPCM IMA Duck DK3 | | X | Used in some Sega Saturn console games. |
| ADPCM IMA Duck DK4 | | X | Used in some Sega Saturn console games. |
| ADPCM Microsoft | X | X | |
| ADPCM MS IMA | X | X | |
| ADPCM Nintendo Gamecube THP | | X | |
| ADPCM QT IMA | X | X | |
| ADPCM SEGA CRI ADX | X | X | Used in Sega Dreamcast games. |
| ADPCM Shockwave Flash | X | X | |
| ADPCM SMJPEG IMA | | X | Used in certain Loki game ports. |
| ADPCM Sound Blaster Pro 2-bit | | X | |
| ADPCM Sound Blaster Pro 2.6-bit | | X | |
| ADPCM Sound Blaster Pro 4-bit | | X | |
| ADPCM Westwood Studios IMA | | X | Used in Westwood Studios games like Command and Conquer. |
| ADPCM Yamaha | X | X | |
| AMR-NB | E | E | supported through external library libopencore-amrnb |
| AMR-WB | | E | decoding supported through external library libopencore-amrwb |
| Apple lossless audio | X | X | QuickTime fourcc 'alac' |
| Atrac 1 | | X | |
| Atrac 3 | | X | |
| Delphine Software International CIN audio | | X | Codec used in Delphine Software International games. |
| COOK | | X | All versions except 5.1 are supported. |
| DCA (DTS Coherent Acoustics) | | X | |
| DPCM id RoQ | X | X | Used in Quake III, Jedi Knight 2, other computer games. |
| DPCM Interplay | | X | Used in various Interplay computer games. |
| DPCM Sierra Online | | X | Used in Sierra Online game audio files. |
| DPCM Sol | | X | |
| DPCM Xan | | X | Used in Origin's Wing Commander IV AVI files. |
| DSP Group TrueSpeech | | X | |
| DV audio | | X | |
| Enhanced AC-3 | | X | |
| FLAC (Free Lossless Audio Codec) | X | IX | |
| G.729 | | X | |
| GSM | E | E | supported through external library libgsm |
| GSM Microsoft variant | E | E | supported through external library libgsm |
| IMC (Intel Music Coder) | | X | |
| MACE (Macintosh Audio Compression/Expansion) 3:1 | | X | |
| MACE (Macintosh Audio Compression/Expansion) 6:1 | | X | |
| MLP (Meridian Lossless Packing) | | X | Used in DVD-Audio discs. |
| Monkey's Audio | | X | Only versions 3.97-3.99 are supported. |
| MP1 (MPEG audio layer 1) | | IX | |
| MP2 (MPEG audio layer 2) | IX | IX | |
| MP3 (MPEG audio layer 3) | E | IX | encoding supported through external library LAME, ADU MP3 and MP3onMP4 also supported |
| Musepack SV7 | | X | |
| Musepack SV8 | | X | |
| Nellymoser Asao | X | X | |
| PCM A-law | X | X | |
| PCM mu-law | X | X | |
| PCM 16-bit little-endian planar | | X | |
| PCM 32-bit floating point big-endian | X | X | |
| PCM 32-bit floating point little-endian | X | X | |
| PCM 64-bit floating point big-endian | X | X | |
| PCM 64-bit floating point little-endian | X | X | |
| PCM D-Cinema audio signed 24-bit | X | X | |
| PCM signed 8-bit | X | X | |
| PCM signed 16-bit big-endian | X | X | |
| PCM signed 16-bit little-endian | X | X | |
| PCM signed 24-bit big-endian | X | X | |
| PCM signed 24-bit little-endian | X | X | |
| PCM signed 32-bit big-endian | X | X | |
| PCM signed 32-bit little-endian | X | X | |
| PCM signed 16/20/24-bit big-endian in MPEG-TS | | X | |
| PCM unsigned 8-bit | X | X | |
| PCM unsigned 16-bit big-endian | X | X | |
| PCM unsigned 16-bit little-endian | X | X | |
| PCM unsigned 24-bit big-endian | X | X | |
| PCM unsigned 24-bit little-endian | X | X | |
| PCM unsigned 32-bit big-endian | X | X | |
| PCM unsigned 32-bit little-endian | X | X | |
| PCM Zork | X | X | |
| QCELP / PureVoice | | X | |
| QDesign Music Codec 2 | | X | There are still some distortions. |
| RealAudio 1.0 (14.4K) | | X | Real 14400 bit/s codec |
| RealAudio 2.0 (28.8K) | | X | Real 28800 bit/s codec |
| RealAudio 3.0 (dnet) | IX | X | Real low bitrate AC-3 codec |
| Shorten | | X | |
| Sierra VMD audio | | X | Used in Sierra VMD files. |
| Smacker audio | | X | |
| Sonic | X | X | experimental codec |
| Sonic lossless | X | X | experimental codec |
| Speex | | E | supported through external library libspeex |
| True Audio (TTA) | | X | |
| TrueHD | | X | Used in HD-DVD and Blu-Ray discs. |
| TwinVQ (VQF flavor) | | X | |
| Vorbis | E | X | |
| WavPack | | X | |
| Westwood Audio (SND1) | | X | |
| Windows Media Audio 1 | X | X | |
| Windows Media Audio 2 | X | X | |
| Windows Media Audio Pro | | X | |
