The video is about how to use AI effectively in teaching English. The speaker, Mary, discusses the importance of using specific prompts when using AI tools. She uses the analogy of baking cookies to explain how specific ingredients are needed to get the desired result. She also emphasizes the importance of considering the context, audience, and specific details when creating prompts. The video also touches on the ethical considerations of using AI, such as data privacy and copyright. Overall, the video provides helpful tips for teachers on how to use AI effectively in their classrooms.