What is Edpuzzle?
EdPuzzle is a free assessment-centered tool that allows teachers and students to create interactive online videos by embedding either open-ended or multiple-choice questions, audio notes, audio tracks, or comments on a video.
With EDpuzzle, you can take any video and create a unique lesson. With their integration feature with Google classrooms, you can directly import your already created classrooms and send the videos out to students. You will also be able to see individual feedback of which students have completed the assignment and how well they did. This program is very user friendly, but I have also attached tutorial videos to help you get started.