english | russian
register
FLAC allows third-party applications to register an ID for use with FLAC APPLICATION metadata blocks. Use the following form to request an ID, or to submit a change to an existing ID.

* Application ID:
* Application name:
* Contact e-mail:
Application URL:
Specification URL:
Comment:
(* = mandatory)

The ID request should be 8 hexadecimal digits and not conflict with any existing IDs (see the table below for all currently registered IDs). This 32-bit number will be stored big-endian in the block.
Information about your application (but not your e-mail address) will show up on this page in the ID directory. You can also provide a URL to your application and a URL reference to the specification of your application's APPLICATION block.
You will be notified via e-mail about your submission.
id directory
Here is a list of all registered IDs and their applications:

ID | Application
`41544348 - "ATCH"` | FlacFile
`43756573 - "Cues"` | GoldWave cue points (specification)
`4D754D4C - "MuML"` | MusicML: Music Metadata Language
`46696361 - "Fica"` | CUE Splitter
`46746F6C - "Ftol"` | flac-tools
`4D505345 - "MPSE"` | MP3 Stream Editor
`5346464C - "SFFL"` | Sound Font FLAC
`5351455A - "SQEZ"` | flacsqueeze
`7065656D - "peem"` | Parseable Embedded Extensible Metadata (specification)
`74756E65 - "tune"` | TagTuner
`78626174 - "xbat"` | XBAT
`786D6364 - "xmcd"` | xmcd

Copyright (c) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson |  |  |