UFO / UAP’s / ORB’s ? Captured in Italy - 4K - Update#2

Mysterious objects? / artifacts? were captured on my drone while shooting footage in 4K - 25fps. Watch on a BIG screen at the highest resolution possible. Very hard to see otherwise. I had to slow the footage down 90% to see it. My first thought was simply lens flares, but they are moving in all different directions, different speeds & sizes. So I really do not know what I am looking at here. Watch on a BIG screen at the highest resolution possible. They are moving extremely fast, it is hard to see the