You can add cross dissolves and other transition effects between cuts to make your program more interesting.
Transitions replace one shot with another over a specified period of time; when one shot ends, another one replaces it. Three very common video transitions occur over time: fades, cross dissolves, and wipes.
Note: When a transition is added to a video clip with attached audio, a crossfade transition is automatically applied to the audio. If the audio is detached or expanded from the video, the audio is not affected by the video transition.