I'm trying to encode my iMovies for play on PSP. I've done a variety of extractions from iMovie and i can't get it to encode psp properly.
ffmpegX always recognizes the input format correctly. But when it transfer, most of the time, the video is in fast most - like 8 times as fast - and the audio is fine.
Other times it says it's translating, but ends up with 0kB.
I have tried direct export to qt/.mov files, and export to MP4, but i can't find a format which ffmpegX will translate properly to PSP.

I have read that a similar problem exists for Final Cut exports.