Mgosoft FLV Converter is easy, fast, reliable, all-in-one video converting tool which helps you convert all popular video formats to FLV format with fast converting speed and excellent video quality. It's capable of converting videos of all popular formats like AVI, MPEG, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, RM, MOV, XviD, 3GP. It features a variety of file editing functions that can help you to crop video with an easy-to-use cropping window, add effects, i.e. rotation and flipping, adjust brightness, contrast and saturation to output videos.