Click Cut→Add two videos→Click on the junction of the two videos to select dissolve. When cutting a video and choosing a transition, you can choose the length of the transition. You can decide the speed of the transition according to the rhythm of the music. If the music is more lyrical and slow-paced, you can adjust the transition time to 1.5s; if it is relatively fast-paced, For rap music, the transition adjustment time can be adjusted to 0.5s.

Generally, when choosing to use dissolves for transitions, you must consider whether the two videos have similar background outlines. If the two videos are too different, using dissolves will feel inconsistent. Dissolves are cross-fade. Meaning, if two unrelated videos really intersect, it may not be possible to make a good video.