It's a technical issue. When you set your phone up to record, set it so the phone is horizontal. Your vertical picture does not fill the horizontal frame. There are big chunks of black to the left and right. All normal TV screens are on the wall horizontally. Movies and TV shows are shot wide, not tall. You're shooting tall. In the old days, if you turned your camera sideways, you'd have to watch the film/video with your head turned. These days, the phones don't care how you hold -- vertical or horizontal. The problem is when you play them back on TV or here on UGETube. Take advantage of the frame. Notice as you gesture, your hands and arms leave the frame. If your phone was rotated 90 degrees during recording to horizontal, we'd see all of you.
I'm glad you told me. I normally keep it horizontal. I decided to do something different this time. I did not know it would have this effect. I know not to keep it vertical anymore. Thank you.
Please turn your phone to horizontal/landscape.
I don't know what this is. Give me some more detail