mp3Tag Pro can use variables to rename audio files and to tag them. A list of variables is available to the right of the “Format” area (where you use them). Here is the complete list:

  • %#, %0 – Track number
  • %T, %1 – Title
  • %A, %2 – Artist
  • %L, %3 – Album
  • %Y, %4 – Year
  • %G – Genre
  • %C, %6 – Comment
  • %M – Composer
  • %B, %7 – Bit rate
  • %F, %8 – Frequency
  • %D, %9 – Duration
  • %S – Size
  • %P – BPM
  • %O – Filename (old filename)
  • %5 – Name of the folder where the file is stored
  • %N – Disc #