Apex WMV ASF Converter is a professional video-converter to convert video files from one format to another. It allows you to convert AVI, DivX, XviD, MPEG, WMV, MOV, ASF, QuickTime ,RM,RMVB into WMV or ASF formats.Change the framerate, video size etc as you like.And you can set the start and end of the video clip to get your desired segment to encode. In addition, the very user-firenldy and easy-to-use interface lets you easily preview video files and batch convert. Very quick in conversion speed and no quality is lost!