Transposr.com allows you to simply & easily transpose any MP3 audio vfile to any key. To use this just select the file you wish to transpose and let us know what key it is in and what key you want it in and we will do the rest.
File:
Original Key:
Ab A A# Bb B C C# Db D D# Eb E F F# Gb G G#
New Key:
Ab A A# Bb B C C# Db D D# Eb E F F# Gb G G#