AI can now generate realistic looking videos that are almost impossible to distinguish from genuine content. From hoax news to abusive deepfakes, these synthetic clips can mislead, manipulate and even harm. As AI tools become more advanced, and more accessible, young people are increasingly at risk of encountering fake but convincing footage online. This #WakeUpWednesday guide unpacks the dangers of AI-generated videos, from the emotional impact of fake distressing content to the potential for impersonation and bullying. With practical tips to help young users spot deepfakes and navigate online spaces with confidence, this guide is an essential read for parents and educators navigating this rapidly evolving digital landscape