There ought to be a simple way to do this, but I can't figure it out, and I can't find a previous post that speaks to it.
I need to arrange a presentation in which a video loops indefinitely until a key is clicked, upon which a second video will immediately and seamlessly take over. I've tried lots of setups, but the best I can do is something that results in everything coming to a complete halt for a half-second until the second video starts, which unfortunately for my needs is a lifetime. Am I asking too much?