I have aphantasia but managed to follow the moves in the video and notice the pin.
Aphantasia is the inability to create mental images in one’s mind. You can check for yourself if you have aphantasia by imaging a ball on a table.
Do you have aphantasia? Can you play blind chess?
I have aphantasia as well, and it certainly makes calculations a bit harder. I’ll often use the analysis tool on chess.com to check my work