That's great advice,'Mapmaker.'
Many pilots just go up to 4-500 feet , post the whole 10 min.video with some annoying music overlay, and have no idea viewers are clicking off in the first boring 30 seconds. If you watch a good YouTube video, each clip is only 1-2 seconds long. Generally the producer lets you know in the first 2 seconds what he wants to show you, maybe grab your interest with some quick shots of whats to come, and have a story, a start and finish to the whole mess. And if you want people to finish the video, keep it under 60 seconds.
A photographer of 30 years professional gave some good advice: " keep your ego out of your work, your supposed to be making the client look their best."