On this page there are the following  CapCut tutorials:
Interface overview
Video editing workspace introduction
Inserting clips into the timeline
Splitting clips on the timeline
Adding and editing titles
Insert background music and sound effects and edit them
Add and edit extra video layers
Use Chroma Key tool to edit out backgrounds
Export your movie to your desktop and delete files
Improve image or (video) quality on the timeline
Add keyframes to layers to make transitions more dynamic