How To Do Vlogs with iPhone 7 plus 4k

Hey Brandon! Just read your question. Im sure im a bit too late but just in case!..I'm not a vlogger but I do love to do video just for fun. As far as using your rear camera, if you're not going to be seated, I would suggest just practicing and using it often. You'll begin to learn where you need to point the camera to have yourself centered. Another thought would be having a small pocketsized mirror and clipping it onto your phone so you can see yourself, and figuring out where to have it to represent where the camera is aiming. (Trying to think of some outside the box ideas lol) When you vlog do you often move around or are you generally sitting down in one spot? If you are sitting you can frame before hand. Otherwise, maybe look into investing in a camera that allows you to flip your screen around. Who knows, maybe the new iPhone will have an upgraded facetime camera!