MP3PO Features at a glance... * Split audio files into manageable lengths. * Rename a group of files in a way that they can be played in the correct order. * Rearranges file order so they play in the order you want them too. * Backtrack feature helps continuity of an audiobook or speech by replaying several seconds of each previous track. * ID3 information is replicated to all files resulting from a split operation.