4Easysoft WMV Converter - Version 4.1.30 4Easysoft WMV Converter can convert common video formats to WMV with the best quality of picture and sound. It supports almost all source formats including FLV (FLV to WMV), MPEG, MPG, ASF, MOD, VOB (VOB to WMV), AVI (AVI to WMV), RM, YouTube (YouTube to WMV), etc. You can extract audio from video files to MP3 and WMA supported by Creative Zen, Archos, Sansa series, general PC, etc.