Developer's DescriptionBy MarkelSoftOptimize your library by converting tracks to MP3, AAC, WAV, AIFF or Apple Lossless.Optimize your library by converting songs in iTunes to MP3, AAC, WAV, AIFF or Apple Lossless format. Convert your whole music library at once or convert 1 or more specific tracks. Optionally, can delete the old tracks once the conversion is successful.