Polaris-Software's Free Video to MP3 Converter
Free Video to MP3 Converter is an easy to use free program for extracting MP3 audio files from any video file (including YouTube's FLV format).
This program supports 3G2, 3GP, ASF, AVI, FLV, MOV, MP4, MPG, RM, SWF, VOM, WMV video formats. It can batch process an unlimited list of files, and convert them into MP3 format. The quality of the output can be set from 32kbps (low quality, small file) to 320kbps (high quality, larger file).
Using this program is as easy as adding the files to be converted (click Add Files button), specifying output folder and output quality, and clicking Convert button.
Using this program is as easy as adding the files to be converted (click Add Files button), specifying output folder and output quality, and clicking Convert button.