Ex Falso

            
            audio tag editor for GTK+

Ex Falso displays and edits audio metadata tags. Supported formats includeMP3, Ogg Vorbis, FLAC, Musepack (MPC), WavPack, and MOD/XM/IT.

A command-line counterpart, Operon, is also distributed as part of thispackage.

Notable features include:

 * Freeform tag editing for most supported formats, including ID3v2
 * Multiple values for tag keys 
 * Flexible rename-by-tags and tag-by-filename patterns 
 * Extensible using simple Python-based plugins 
 * Edit multiple files in several formats at once