Developer's DescriptionBy Jiri x2 CincuraRename multiple files in folder on basis of ID3 description.ID3 Renamer is used to rename a large number of files in a directory accordingly to their ID3 description and a given "formula" (e.g. (%Track) %Artist - %Title). Such a function is pretty "smart", as it lets you assembly the filename as you wish and use the variables from the ID3 tag in the filename. You can also fill ID3 tag with some smart functions.