Cool RM 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) to Mp3 or Wav format with CD quality! You can use it to extract the Audio from the Video files. Support Set the start position and end position of source file to convert part of the file.It supports changing the property of the MP3 and no loss of quality. It uses LAME as default MP3 encode engine, which 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/rm-to-mp3-converter.htm