https://www.domestika.org/en/courses/497-introduction-to-final-cut-pro-x

Learn to master Final Cut Pro X and become a video editor equipped with the tools to do everything from simple edits to the final render of your projects  Throughout the five courses, learn the ins and outs of Apple's software and how to easily edit videos like a professional.  Start by familiarizing yourself with the Final Cut Pro X interface and its workspaces, then see how to build your own work library with imported material.  From there, get to the core of Final Cut Pro X: the revolutionary magnetic timeline, where the movie is built. Learn to organize and join your clips in a sequence using each and every one of the program's editing tools. Giacomo provides you with all the video material you need to complete the exercises.