I did the photo and video inventory of my daughters home with very few problems. I shot the video and edited two versions: one of 4.5 minutes and a shorter version of 1 minute 30 seconds which I edited on my iPhone using iMovie. It was pretty easy to do since iMovie is a very easy program to use. The rendering for even the four and a half minute version was reasonably fast.
I decided that I wanted a set up that I could use on my PC with video shot on my Sony mirrorless cameras. Unfortunately iMovie (as fa as I believe) available for a PC platform.
I first played with editing video using Photoshop CC. The interface is virtually the same as editing still images using Photoshop so it was a breeze to edit. The problem was that it takes an inordinate time to render even a very short 1080P video from the Photoshop platform. I use a Dell desktop with an i7-6700K CPU at 4.00GHz with 32.0 GB of RAM
I purchased a paid copy of VideoPad (there is a free copy available) and it seems to work quite well for me. It is like a simple Adobe Premier but, only costs $69 (USD). It really has a lot of capability yet, it is extremely intuitive (for me) to use...