1)   PowerVideoMaker for PowerPoint 2000 2.0
PowerVideoMaker is a perfect solution for converting Powerpoint to DVD-quality video in WMV, AVI or MPEG format. It preserves text,animations, graphics, transitions, audios and narrations from the original PowerPoint.

 2)   PowerVideoMaker Professional 3.4.9
PowerVideoMaker is a perfect solution for converting Powerpoint to DVD-quality video in WMV, AVI or MPEG format. It preserves text,animations, graphics, transitions, audios and narrations from the original PowerPoint.

 3)   Moyea PPT to Video Converter - PowerPoint to Video 2.2.0.55
Moyea PPT to Video Converter is an easy-to-use tool in converting PowerPoint to video. The PPT2video tool can achieve excellent quality when converting PPT to AVI, MP4, MPEG, FLV... Thus you can enjoy your PowerPoint on YouTube, Portable Player, etc.

 4)   PPTmovie 2.0
PPTmovie 2.0 supports all major formats: PPT to AVI, MPEG-1, MPEG-2, MP4 what gives you plenty of options on how to use your videos: publish online with AVI, play back on a DVD player with MPEG-2, watch on iPod and watch it on the go with MP4