To add a lesson click on LMS and than Lessons, enter the title of the lesson plus the content. At the Lesson Settings section set the duration of the lesson, whether to allow students to see the lesson without taking a course, upload any relevant material, link your video and Publish the lesson when your done

Attaching Media To the Lesson #
You can attach media files such as images, videos and audio to your lesson while putting the content. To do this click on the Add Media button at the top of the lesson content area and attach your media file.
