Eahoosoft Free Video to Audio Converter is a easy and flexible tool used to extract audio from AVI, MPEG, VOB, WMV/ASF, DAT, RM/RMVB, MOV format medium files to MP3, WAV, WMA and OGG format. It can batch extract audio from video files such as AVI, MPEG, WMV/ASF, RM/RMVB, files to MP3,WMA,OGG and WAV files, So you can listen them with your mp3 player or extract audio from video files to CD quality WAV files for burning your own audio CD. You can setup output audio bitrate, frequency, and channels. Support VBR of MP3 and OGG.It has user-firenldy and easy-to-use interface. Converting in high precision and no quality is lost. is a tool to help you join or merge AVI/DivX,MPEGI/II, VOB,DAT,WMV,ASF files in one large file in various format. You can add an unlimited number of video files to the list and easily rearrange their order if needed ,then merge the videos files to a large movie file in AVI/DivX ,MPEG I/II,WMV/ASF format. You even can use it to convert a single file. You can change the framerate, size etc as you like. The program does not require any technical experience and is very easy to use.