copying just audio from DVD/mp4

Hi – I have some tutorials that I would like to copy just the audio part from the DVDs I have. Is this possible? If so – what is the best software to use?
Thanks
Answer #1
DVD Audio Extractor 7.1.3 here. I don’t know about best but it comes up on google first and plenty of entries here:
DVD.Audio.Extractor.v7.1.3-LAXiTY
DVD Audio Extractor is a software DVD audio extracting/ripping tool. It can help you extract audio streams from your favorite Blu-ray, DVD-Audio and DVD-Video discs and save them as OGG, MP3, or Wave files. DVD Audio Extractor can also demux audio streams directly to PCM, MPA, AC3, or DTS files. DVD Audio Extractor runs on Windows, Mac OS X and Linux (Ubuntu and Fedora). DVD Audio Extractor features on its easy-to-use interface, ultra-fast extracting speed, rich audio formats support, multi-chan capability, resample to arbitrary sample rate, and audio preview. It is all what you needed to get audios out of Blu-ray and DVD discs, so that you can listen on MP3 Player, play on PC, record to CD, or do anything else.
Answer #2
Freemake audio converter..
http://www.freemake.com/how_to/how_to_extract_audio_from_video
To take audio from a DVD you might be best to load it into Freemake Video Converter
and then select the title you want and then convert it to .mp3 which should give you just the audio..
http://www.freemake.com/how_to/how_to_rip_dvd_movie