In Game Cinematic FPS Question

Does anyone know why some cinematics in game are capped at like 24 FPS but others are not? I cannot find any answers or solutions on the internet.

Example, Xal’atath Confronts Khadgar Cinematic is at 24 FPS for me ingame. But other ingame cinematics like Magni’s Sacrifice is at a perfect 165 FPS which is what my framerate is capped at and such.

Is this normal? Or is there a setting somewhere that i have overlooked for years capping certain cinematics fps?