This is the software publisher's description.

Do you have a live audio DVD that you're really keen to listen to on your favourite MP3 player?

DVD Audio Extractor is a powerful software DVD audio extracting/ripping tool. It can help you to extract audio streams from your favourite DVDs and save them as OGG, MP3, Wave or FLAC files.

DVD Audio Extractor has the facility to demux audio streams directly to PCM, MPA, CA3 or DTS files. The newly added CD Image creating feature allows you to convert DVD to Audio CD in one step.

DVD Audio Extractor features on its easy-to-use interface, ultra-fast extracting speed, rich audio formats support, multi-channel capability, resample to arbitrary sample rate, audio preview and much more.

It's all you need to get audio out of DVD-Video discs, so that you can listen on MP3 Player, play on PC, record to CD or do anything else.

Note that the publisher does not advocate piracy and if you extract audio tracks from your DVDs, you should note that you can only use these tracks for your own personal use.