4Easysoft Video to Audio Converter

4Easysoft Video to Audio Converter is a powerful audio extractor extracting audio from video such as convert AVI to MP3, MPEG to WMA and WMV to M4A. Moreover, 4Easysoft Video to Audio Converter can convert among various audio formats as an audio converter. The video to audio converter supports batch conversion, thus you can process multi-conversion at the same time and set many output audio formats for one video to convert.