In the current beta edition of Baldur's Gate 3, players have the option to turn off tutorial notifications, so it would be up to the player to decide whether or not they want to receive these prompts.
That's not a solution. No tutorial is bad but overbearing unnecessary tutorial is bad as well.
I am still not getting what potential value would recorded videos of those spells would bring. D&D system isn't affected by visuals - it's an abstract, diceroll based system. How a spells look is mechanically irrelevant. If you intend to force players to sit through uninteractive videos, they better have a pretty darn good reason for existing.
