Similar to Dirac
FLAC
FLACMatroska
MatroskaWebM
WebMFfdshow
FfdshowGeneral Transit Feed Specification
GTFSOgg
OggOpenDocument
OpenDocumentUniform Office Format
Uniform Office FormatWebP
WebPXvid
Xvidオープンソースのコーデックとコンテナフォーマット一覧
List of open-source codecsFictionBook
FictionBookAV1
AV1Daala
DaalaInternet Low Bitrate Codec
Internet Low Bitrate CodecTheora
TheoraThor
Thor (video codec)Vorbis
VorbisWavPack
WavPackApple Lossless
Apple Lossless Audio CodecMusepack
Musepack1349
1349 (band)1680
1048576
Template:FLOSS-stub
Template:Free-software-stubAcademic Free License
Academic Free LicenseAlien (ソフトウェア)
Alien (file converter)Alioth (Debian)
Alioth (Debian)