I worked with video coding/decoding — compression/decompression “CODECs” for forty years. My nose was in the ITU-T standards every day.
These courtroom people have no idea what these codecs do, let alone what the new AI can do. Nothing you see or hear on a digital device is real. It is a hyper compressed facsimile designed to fool your perception into accepting it as real.
In court, the side with the best “photoshopper” wins.
I am an expert, and I get fooled all the time now.
Believe only half of what you see...................