Help in the context menu explains briefly how to use it. In this menu you can also select the MP3 destination directory and 1 of 4 preset Lame encoding options. For more details: look at the readme file included. I cannot guarantee that the frontend handles all types of ape files without problems - just try and see. The last thing you should know is that it is not advisable to convert between lossy formats as you will continue to loss quality. It is OK, however, to convert between lossless formats as the quality is retained. Convert from flac to mp2 see this site: http://www.audio-transcoder.com/how-to-c...rt-flac-files-to-mp2 foot something best flac to mp2 converter area