I have a .avi file, that I converted to a .mov by using Divx doctor. After being converted, it plays fine in quicktime. Now I want ot make it a SVCD, which I have done before, with ffmpeg by this same process. (.avi to .mov to svcd) The only thing that concerns me is that when I click on the preview botton on ffmpeg, the preview plays at slow motion, could this be because of lack of proccesing power or do I have to change some kind of setting, Other movies that I converted before havn't done that. here at some stats;

ffmpeg displays my .mov as:

[V] filefmt:7 fourcc:0x30355844 size: 576x432 fps:29.97 ftime:=0.033

I have selected the preset "SVCD NTSC"
I have a imac 500 1gig ram
thanks