APE RA Guide - Version 1.0.81 APE RA Guide is a tool to convert and mix all kinds of sound files into one large WAV file. APE RA Guide can configure volume, start time and playback speed of each sound track. It can extract sound track from many audio formats such as WAV, MP3, WMA, AC3, OGG, MPA, MP2, AU, AIF, SND, and video formats VCD, MPEG, AVI, WMV, ASF, OGM, DIVX, DAT, SVCD.