1)   Moyea PPT4Web Converter 2.2.0.55
Moyea PPT4Web Converter is an easy-to-use tool in converting PowerPoint to flash video in FLV, MP4, MOV, 3GP, 3G2 with H.264 codec, so that you can easily upload PowerPoint to YouTube video share sites and websites to be played by Moyea Web Player.

 2)   Wondershare Video Presenter 1.2.0
Wondershare Video Presenter is an all-in-one PowerPoint to video converter. It can convert PowerPoint presentations to almost all popular video formats such as MPEG, AVI, MP4, WMV, ASF, FLV, MOV, 3GP, 3G2 with excellent quality

 3)   Wondershare PPT2Video Converter 1.1.0
Wondershare PPT2Video Converter is an all-in-one PowerPoint to video converter. It can convert PowerPoint presentations to almost all popular video formats such as MPEG, AVI, MP4, WMV, ASF, FLV, MOV, 3GP, 3G2 with excellent quality

 4)   Wondershare PPT to MP4 4.7.0
Wondershare PPT to MP4 converts PowerPoint presentations to MP4 videos for playing on portable players such iPod, iPhone, PSP and so on. The output video inherits animations, transition, sounds and video clips from the original presentations.