I'm working on a 45m documentary for a client. All the edits have been done and I'm now at the stage where I need to export the sequence. I've already tried this a number of times but continue to have problems with the exported video. I'm exporting using Quicktime, using the Current Settings. When FCP eventually exports the movie, in playback there is continued freezing in the clips. Generally the audio is okay, but the video suffers every time.
Does anyone have any idea how I can fix this problem. I've rendered the sequence before exporting, and i just tried exporting only a selection of the sequence but exactly the same thing happens.