It was a clear night, full moon, what appeared to be two stars very bright in the sky, standing still, then started to move slowly

It was 10 o’clock at night on the last day of September at 10:00 PM. Myself and my friend were sitting in my you car overlooking Lake Michigan. When we both turn to the right and noticed two very bright stars that were not high in the sky. Then we noticed each one of them shut the lights off, and we immediately got out of the car and started filming. We still on for a few minutes, but we observed for 20 minutes. I took the footage with my iPhone 12 and I captured two of them. My friend, and I knew what we were saying was odd, and nothing that a plane could do in the sky, which he will be able to observe on his video.