This is fascinating.
In the UFO/ET studies community, for many years people posed the question: "If the president wants to overcome the cabal's suppression of information about ET life, why doesn't he just go off-script in some speech and blurt it out?".
Well there are a number of reasons why he can't do that (some relating to the broadcasting industry, some to the threats made against all incoming presidents…) but what you are showing is a novel method by which a president could send an encoded message to his people.
The message may well have nothing to do with alien life. That's just an example. If you could make a short video clip walking anons through the software you are using and the steps involved in the decoding process, anons could then start analyzing all video/audio files released by the White House to check for encoded messages.