Mobile Phone to M4A Suite supports encrypted audio CD ripping; Output audio quality is adjustable from 80 Kbit/s to 320 Kbit/s when rip DVD; Mobile Phone to M4A Suite supports system idle and low priority conversion. Users can custom their conversion to get the best performance. Provide standard mode and advanced mode for beginners and veterans; You can edit ID3 tag for your DVD sound with Mobile Phone to M4A Suite. Convert audio and video content into Windows Media format such as MP3, CD, CDA, CD-R, DVD-Audio, AAC, AC3, ID3, M3U, M4A, M4P, MP3 ID3 Tag, OGG, RA, WAV, WMA, MP2, APE, VQF, MPC, AMR, Midi, WAVE, and RM.