I got an old *.mts video file with a UAP recording from 2011 that I rediscovered recently after learning ffmpeg. The frame images were extracted and converted to the *.png format for the first time here in 2026. And I was not aware I had such amazing UAP frame imagery before now.

They show a black angular shape-shifting object shrouded in something that looks like fog above Denmark. And I need to get it verified. I tried r/UFOs, but they don´t accept the *.mts format.

Are there any expert communities out there who can analyse an old *.mts video file for me? I wish to get it verified.

Unfortunately, the *.mts video file is a copy of the original file since I lost the original on a broken external disk. Luckily, I had made several copies of the file. But is that acceptable? A copy? Or have I lost the opportunity to get it verified?

Thank you very much.