That could be!
Heres POTUS speaking to West Point graduates. 17 times faster:
https://twitter.com/karluskap/status/1271823325640232960?s=21
Re Floyd video:
Here is a theory that the videos were filmed pre-Covid 19, because no one has masks!
https://twitter.com/mykegallardo/status/1271829217559404547?s=21