Download videos from and convert Flv to other videos Leap Youtube FLV to AVI WMV MPEG Converter is an application that achieve the best results. It can download videos from YouTube easily also convert FLV to AVI,MPEG4,WMV,VCD,DVD,SVCD with high speed and good quality. It can bring to you one of the most comfortable and reliable way to download flash internet videos. Download Flv video from YouTube. Save online Flv video to popular video formats: AVI,MPEG4,WMV,VCD,DVD,SVCD; Batch conversion. Convert with very high speed and quality. Run on Windows /98 /ME/NT/2000/XP/2003 Server/Vista.