Google Launches Learning Video Rich Result
https://developers.google.comWhen you explicitly provide learning-specific information with structured data, such as the educational level and concept and skills covered in the video, Google can better understand the content in your video, and provide an enhanced experience to help learners find the right content.
The Learning Video rich result is available in English in all regions where Google Search is available. The feature is only available when searching for academic learning content on desktop and mobile.