Hi, i own an ipod video and my boyfriend owns a psp. Whenever I converted some of my downloads to mp4 format to play on my ipod, they wud not play on my boyfriends psp, it kept telling him that there was no video on his memory card. is there a difference in the mp4 files for an ipod compared to the psp, or are we just doing something wrong.
Please help as it is very frustrating.