During film editing, video transitions are used between clips to smooth the jump from one clip to the next. Transitions are particularly useful when you need to cut out a mistake made when filming a person speaking to the camera. In this video tutorial, I show how to use transitions in ScreenFlow 9 and go through a few examples such as:

1. transitioning between mismatching segments of a speech.
2. avoiding dropped audio during a transition.
3. fading out a picture-in-picture window (showing your image) in a PowerPoint recording.

Here is the tutorial: