Digital WAVE AC3 to MP3 Backup is an audio conversion tool. It converts audio files among MP3, WAV, WMA(Windows Media Audio), OGG, and AAC formats. You can convert multiple files in a single batch, regardless of their sources and target formats. The audio-format conversions are performed without any temporary files, allowing high conversion speeds. Digital WAVE AC3 to MP3 Backup is an easy-to-use tool. You do not not need any audio expertise. Convert CD digitally and directly into music files , no temporary wav file used, saving your hard disk and make it faster! Full support FreeDB and ID3, you can get the music information from internet easily and edit the music information yourself professionally. Support Multiple CD-ROMs. Convert audio CD to 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 files.