http://www.x2xsoft.com/downloads/audiosetup.exe

Extract audio from video can be very useful for computer users in some cases. For example, users need to extract the music from the video so you can listen on their iPod or phone. We now have very little free software support extract, such as Audacity, MediaCoder or FLV Extract. And of course you can not help mentioning X2X Free Audio Converter software below.