Risk: Moderate

Starting an AI film and video production assistant service from scratch can be risky for someone who can't afford to lose money. There is a potential to lose money due to high setup costs for AI technology and software, marketing, and equipment. Beginners may invest in these resources and not see immediate returns, especially if they lack experience in the field. Online feedback indicates that some individuals have faced challenges in generating profits initially. I'd rate the risk a 2 out of 3 because of the significant initial investment required and the possibility of not seeing immediate returns.