"Presentations to Video Converter lets you easily transform your Microsoft® PowerPoint® (*.pptx, *.ppsx, *.ppt and *.pps) presentations into any video format supported by your system so that you can instantly create AVI, ASF, WMV, MPEG, VOB, MP4, a flash files in SWF format, Animated GIF and burn your presentation to DVD..."
I use programm "Flash to Video Encoder" (by Geovid.com) long time and i can say perfect ;D no bags no lags this programm can convert swf and flv files to AVI mp4 and WMV and more... So I hope i help somebody more about programm and download link :www.geovid.com