# What is Plio?
Plio is an open-source tool that enables you to convert videos into interactive lessons by adding questions between the video and gather a detailed understanding of how your students are learning. Questions are one of the many types of interaction that can be added to Plio.
Our dashboard provides rich engagement data - even at the granularity of every user - to help you receive feedback and understand how to improve your videos in the future.
To try out the platform, please head over to app.plio.inopen in new window