1)   Im~TOO PSP_Video Converter 3.1.8.0811b
ImTOO PSP Video Converter v3.1 can convert almost all popular video formats such as AVI, MPEG, h.264, 3GP, CUE, APE, CDA, DVD, VCD, WMV, MP4, DivX, MOV, animated GIF, RM, ASF to PSP video and convert audio formats OGG,M4A,WAV,WMA,AAC,AC3 to PSP MP3.
PSP Video Converter, AVI to MP4, MPEG to MP4, MPEG to PSP, APE to PSP, CUE to PSP, CDA to mp4, Video, DVD, MPEG-4,

 2)   AVI/WMV PSP Converter 1.5
WinXMedia AVI/WMV PSP Converter is a powerful and easy-to-use PSP MP4 video converter. With it, you can convert AVI(DivX, XviD, MPEG-4, YUV...), MPEG1 MPEG2 WMV ASF video to PSP MP4 video files and play them in your Sony PSP.
AVI to PSP, DivX to PSP, XviD to PSP, MPEG4 to PSP, YUV to PSP, MPEG1 to PSP, MPG to PSP, MPEG to PSP, MPA to PSP, MPEG2 to PSP,