[bogiesan] Why are you exporting the movie from Motion? You should be using the .motn file.
In a lot of cases I think that is the best way to go. However, I’ve done some massive projects that will take an hour to render 10 to 20 seconds, while exporting it out as a movie only takes 10 minutes. So, if the project is real beefy then I would export out a movie, if it’s not beefy I would always go with rendering the .motn file.
For example, this TV show open was killer on the render so I switched over to exporting out parts of it. Hope this helps.
Salt Lake Video
Check out my DVD Money Making Graphics & Effects for Final Cut Studio 2