Is there a way to disable it? I have several hundred clips and I have to wait and extremely long time for the audio to be built. If there is a specific reason for this (files are MP4's), I'd like to know. With other editors I have, there is no need to do this. Clips play back without issues on several other editors just by dragging and dropping to the timeline.
Up to 203 with over 600 to go.... wow...