video encoding for viewing on mobile

With the 1 GB storage card, viewing long videos on the Qtek 9100 is now a possibility. It plays low bitrate files just fine, but hiccups for higher res. files since the processor is not powerful. Resizing to 320 x 240, XviD codec at 100 kbps video and mp3 codec at 24 kbps mono for audio looks quite OK. File size at this bitrate is around 1 MB per minute. Can use virtualdubmod with avisynth for video conversion, for example.