A mov cutter?I always use the video cutter on my Mac,because it can cut every kind of format video files.But the www.maccutter.com which I download the video cutter also has an mov cutter for Mac.Go and try it.
Best wishes. 
i have some MOVvideo and i want to clip it under Mac ,in the past i am using the boilsoft video splitter under winXP and it worked well ,but my computer is update to Mac ,i don’t know how to do it under mac ?please give me some advice ,tks .