Logic Pro 9 Using the SMPTE offset with video

Hi all,

I've been given a quicktime movie that has a leader (with pips) that is 1 min 30 secs long before the actual film starts. Could someone please remind me of the process that I need to use to make sure that I sync up bar 1 of my music with the first frame of the video. The frame rate of the video is 25 fps.

Thanks a lot!