Adjusting transitions

Video transitions usually have some features or attributes that can be adjusted. Most important, perhaps, is the length of the transition. The default length for most transitions is about two seconds. If you added a dissolve transition between the Scene 1 and Scene 2 sample clips (as described in the previous section), the two-second interval covers the time when wisps of Scene 2 just barely start to appear, ending when the last trace of Scene 1 fades out of existence.
Sometimes a two-second transition is too long — or not long enough. When applied to the sample clips Scene 1 and Scene 2, a two-second dissolve really is too long because it obscures a spectacular crash at the end of Scene 1. The next two sections show you how to adjust the length of transitions and make other changes where possible.