The app can burn music to CD so that you can enjoy the music in your car or anywhere. The app can convert other audio formats to MP3 or WMA format. The app also can add chapter markers to your music and burn it to CD. It supports importing audio content in many formats (MP3, AAC, M4A, M4R, FLAC, WAV, WMA, Ogg, MKA, AU, CAF, AIFF, AC3, and more). The app will auto-detect the format of an audio track.