Anyway I'd just use mac to decompress the .ape's to .wav instead of ffmpeg and then encode to what you wish, or burn to cd Convert audio formats file such as MP3, WMA, WAV, OGG, APE, MPC, CUE, AAC, MP4, M4A, TTA, AC3, FLAC, OptimFROG, Speex, WavPack, ALAC etc from one format to another. Convert your music to the Free Lossless Audio Codec (FLAC) audio format. Upload a file or provide a URL to a audio or video file and start converting. Optional change further settings to meet your needs. This converter lets you also easily extract audio from video files in high quality. During the setup process, Free Studio asks if you'd like to also install additional unrelated software but it's easy to decline so long as you slow down and read what it is you're accepting or declining. admit check this site out convert music to mp3 Ape to mp3 batch converter freeware Select "To MP3" from the list of conversion options, then click the "Convert" button located just beneath the "Add Files" button.