Cool Media To Mp3 Wav Converter is an easy-to-use tool for converting Real Audio/Video Files(*.ra; *.rm; *.rv; *.rmvb; *.rmj; *.rms; *.ram; *.rmm; *.rax; *.rvx; *.rp), Mpeg(*.mpg; *.mpeg; *.mpa), Avi, Windows Media Files(*.wma; *.wmv; *.wm; *.asf; *.asx; *.wax; *.wvx; *.wmx), Midi files(*.midi; *.mid; *.rmi) and ape files(*.ape) to wav or mp3 format with CD quality. You can use it to extract the Audio from the Video files or extract part of the source file. It supports changing the property of the MP3 and no loss of quality. Using LAME as default MP3 encode engine, it provides high compression speed and perfect sound quality! It supports batch Conversion, which means very fast! All the conversions begin at the same time, so the speed is faster than other softwares. Audio format conversion executes directly without any temporary files, which enables high converting speed and economy of hard disk. It's powerful, but still very easy to use - only two steps are needed : "Open" files and Press "Convert". You may get more information about it in http://www.coolmp3tool.com/media-to-mp3-converter.htm