I've messed with PCs for over 25 years, but never did and video editing, so I don't know where to begin.
I have a video with no sound that I would like to add a music sound track to. I have the MP4 (video only) and MP3, but no editing software.
Please recommend a simple to use app (and video how-to or directions) for combining them. I have a very powerful PC, RAM, and GPU that I built a couple months ago, so that shouldn't be a weak link.
Thanks Guys!