ID3 fra filnavn

Mp3Tag http://www.mp3tag.de/en/ kan danne tags ud fra filnavnet. Her er syntaksen fra hjælpefilen:

Format string
The format string describes the formatting scheme of the filename. The placeholders used mark the parts of the filename which are copied to the tag.
You can use the following placeholders in the format string:

%album% Album
%artist% Artist
%comment% Comment
%genre% Genre
%title% Title
%track% Track-Number
%year% Year
%dummy% this part will be ignored
%fieldname% any field with name fieldname

Example
Filename: (Artist - Album) 01 EXAMPLE Year.mp3
Format string: (%artist% - %album%) %track% EXAMPLE %year%

Tak for det hurtige svar! Det var til stor hjælp.