Presentation to Video Converter 

Presentations to Video Converter allows you convert PowerPoint presentations into AVI or mp4 Video without using PowerPoint! The converting process allowing human interaction on PowerPoint content during conversion. PowerPoint is not required!
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ImTOO PSP Video Converter 

ImTOO PSP Video Converter is a powerful MPEG-4 converter which can convert popular video formats to PSP video MPEG-4, such as MPEG to MP4 and AVI to MP4. It also supports converting MPEG4, WMV, MP4, 3GP, MOV, RM, DV, yuv, h264 to MP3.
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Total Video Converter 

Convert all video files to 3gp,mp4,psp,iPod,swf,flv,dvd,vcd,avi... Total Video Converter is a complete solution for video conversion which supports reading,playing all kinds of video and audio formats and converting them to the popular video formats
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