Florian Heidenreich heeft met versienummer 2.46 een nieuwe stabiele versie van Mp3tag uitgebracht. Met dit programma kunnen de metatags van de meest gangbare muziekformaten worden aangepast. Ondersteuning is aanwezig voor ID3v1, ID3v2.3, ID3v2.4, iTunes Mp5, wma, Vorbis comments en Ape-tags. Verder kunnen de bestandsnamen aan de hand van die tags worden aangepast en kunnen playlists worden gegenereerd. Sinds versie 2.45c zijn de volgende veranderingen en verbeteringen aangebracht:
New:Changed:
- Added dedicated help page for User-defined Field Mappings.
- Shift key modifier option at 'Remove from history' menu items that empties history.
Fixed:
- Multiple Source fields mapped to same Target field are now merged if they have the same values.
- iTunes-specific field Encoding Params was not preserved.
- Saving tags to files on some NAS drives occasionally did not work.
- Blanks before extension part in file names were automatically removed at Replace actions for _FILENAME.
- First file deleted from filter results returned to list on filter refresh.
- Omitted slash character when used at user-defined field mappings.
- Focus not moved to file list when closing Tag Panel.
- Update notification also reported beta versions when using latest stable release (since v2.45a).
- Keyboard shortcuts for tools Ctrl+1 to Ctrl+0 did not work anymore (since v2.45c).