A1 DVD Audio Ripper is a powerful and easy DVD audio ripper application for converting DVDs to MP3, WAV, WMA, OGG with excellent output quality. A1 DVD Audio Ripper full support ID3,You can edit the music info easily and professionally. And, the Quick setting panel can also help you choose audio subtile, track,frame rate easily. A1 DVD Audio Ripper supports batch file processing. You can check the chapters or videos you want to convert and convert them one by one. A1 DVD Audio Ripper supports pre-view during audio rip. You can also close pre-view for improve rip speed