Hello candidate,

The Internet is absolutely filled with a lot of courses could be helpful for you from from the basics to advanced level of and graphic designing.

Some of the courses which could be beneficial for you are-

1) Premiere Pro CC for Beginners: Video Editing in Premiere.

2) The Complete Video Production Bootcamp.

3) Learning Final Cut Pro X

4) PowerDirector 15

5) Smartphone Video For Beginners - iPhone Video Editing Course

6) Video Editing in DaVinci Resolve 16/17.

Hope this information was helpful!!