How do I edit a video lesson I've already assigned?

In Edpuzzle, you can't edit a video that has already been assigned. Instead, you'll need to copy the video and then follow these steps:

1. Go to the "Content" tab, then click on "My Content" in the left side menu.

2. Check the box below the video you want to copy and select "Duplicate" from the bottom menu.
   

3. Now check the box below the copied video and select "Edit" from the bottom menu.
   

4. Edit the video, then click "Finish."
   

5. Assign it to the class again.

6. Go to "Content," select the original video and delete it (unless you want to keep both). 

Note: By deleting a previous video, all student data associated with that video will also be deleted for privacy reasons.