When adding a video to a lesson or an assignment, you can upload it, embed it, or just select it from the videos previously uploaded to the lessons.
How to delete a video permanently so that it stops being displayed among previously uploaded videos and does not take up space in your storage:
- Make sure to delete not only the uploaded video, but also all the copies of that video accessible at other courses (such copies are created when copying the entire course or the course video block).
- Wait for 7 days until the video is deleted.