Internet Assigned Numbers Authority

Free Lossless Audio Codec (FLAC)

Created
2024-03-01
Last Updated
2024-03-01
Available Formats

XML

HTML

Plain text

Registry included below

FLAC Application Metadata Block IDs

Registration Procedure(s)
First Come First Served
Reference
[RFC-ietf-cellar-flac-14]
Available Formats

CSV
Application ID ASCII Rendition (If Available) Description Reference Change Controller
0x41544348 ATCH FlacFile [FlacFile][RFC-ietf-cellar-flac-14] IETF
0x42534F4C BSOL beSolo [RFC-ietf-cellar-flac-14] IETF
0x42554753 BUGS Bugs Player [RFC-ietf-cellar-flac-14] IETF
0x43756573 Cues GoldWave cue points [RFC-ietf-cellar-flac-14] IETF
0x46696361 Fica CUE Splitter [RFC-ietf-cellar-flac-14] IETF
0x46746F6C Ftol flac-tools [RFC-ietf-cellar-flac-14] IETF
0x4D4F5442 MOTB MOTB MetaCzar [RFC-ietf-cellar-flac-14] IETF
0x4D505345 MPSE MP3 Stream Editor [RFC-ietf-cellar-flac-14] IETF
0x4D754D4C MuML MusicML: Music Metadata Language [RFC-ietf-cellar-flac-14] IETF
0x52494646 RIFF Sound Devices RIFF chunk storage [RFC-ietf-cellar-flac-14] IETF
0x5346464C SFFL Sound Font FLAC [RFC-ietf-cellar-flac-14] IETF
0x534F4E59 SONY Sony Creative Software [RFC-ietf-cellar-flac-14] IETF
0x5351455A SQEZ flacsqueeze [RFC-ietf-cellar-flac-14] IETF
0x54745776 TtWv TwistedWave [RFC-ietf-cellar-flac-14] IETF
0x55495453 UITS UITS Embedding tools [RFC-ietf-cellar-flac-14] IETF
0x61696666 aiff FLAC AIFF chunk storage [foreign-metadata][RFC-ietf-cellar-flac-14] IETF
0x696D6167 imag flac-image [RFC-ietf-cellar-flac-14] IETF
0x7065656D peem Parseable Embedded Extensible Metadata [RFC-ietf-cellar-flac-14] IETF
0x71667374 qfst QFLAC Studio [RFC-ietf-cellar-flac-14] IETF
0x72696666 riff FLAC RIFF chunk storage [foreign-metadata][RFC-ietf-cellar-flac-14] IETF
0x74756E65 tune TagTuner [RFC-ietf-cellar-flac-14] IETF
0x773634C0 w64 FLAC Wave64 chunk storage [foreign-metadata][RFC-ietf-cellar-flac-14] IETF
0x78626174 xbat XBAT [RFC-ietf-cellar-flac-14] IETF
0x786D6364 xmcd xmcd [RFC-ietf-cellar-flac-14] IETF