WinX AVI to FLV Video Converter - Version 4.0 WinX AVI to FLV Video Converter is a smart and excellent tool for converting video files from AVI to FLV. On the other hand, this great free AVI to FLV video converter enables users to capture screenshot from video. With friendly and simple interface, WinX Free AVI to FLV Converter is very easy to use. If you are a big fan of YouTube, this software is the best addition to you.Key Features:Perfectly convert video from AVI to FLVSupport batch Conversion Support grabbing movie scene from original video fileSuper fast converting speed, up to 300%-500% real time Excellent video/audio quality Easy video splitting, full control output video image size All video/audio parameters adjustable for users