In ancient times, there are numerous cases of writing something and attributing it to a famous author. This happens in an even more advanced way with “deepfake” videos of people, and this includes the Marians’ own Fr. Chris Alar.
A YouTube channel called “Mercy Talks” has fake videos of him, and I’m sure there are other such channels. In this case, it’s pretty obvious when he doesn’t make the sign of the cross when saying the sign of the cross at the beginning, and he is seemingly caught in one pose, but I’m sure some folks are fooled.
The one channel you can be sure that it’s really Fr. Chris talking is the “Divine Mercy” YouTube channel. Also, you can be sure if you go to the website divinemercyplus.org.
Watch out for fakes. They keep multiplying.