Problem converting FF9

[Momonari2003]

Hi! First of all, I sorry if this is the wrong place to post my question.

I converting all FMV's of Final Fantasy IX using the PSXMC, I sucefully convert all, but the ENDING fmv I have no luck, when I see the preview on the program, is go all right, but after converting to .avi (using the codec MICROSOFT MPEG-4 VIDEO CODEC V3) the audio go a little faster and the video play all right, this problem is only on this FMV.
I using the original copy of FF9, nothing of backup...I confused :confused:

HELP !!

Thank's..

[DABhand]

You will find that Square protected their final movie by changing bitrates of the video and audio, they dont match when converted but will play ok not converted.