Video Editing For Dummies

[Mike Rumble]

This is my first post. I know next to nothing about editing a video file.
I would like to remove the first 10 seconds of a video file. What is a free Video Editing program that will do this?
It has to have a very simple user interface. I don't need any other options, just one that lets me trim off the beginning of my video.
Thanks to all who can reply.

[Coinmok]

iMovie or Shotcut

[tridecagon]

I imagine just about any would do. If you have Windows 10, there's an inbuilt feature somewhere. I forget the name of it, but I've used it for full editing before. I would recommend using something else entirely for full editing because it was absolutely not designed for it, but I do believe it had trimming capabilities.