How do I add images or videos?

To add an image, use the toolbar in the editor to add an image block where you want it to appear. You will have the option of dragging and dropping a file directly into the editor, or uploading a file from your computer.

To add videos, the editor will ask you to copy-paste the YouTube URL. Once uplodaded, you will have the option of truncating the video to a designated timeframe. You can also add annotations, which will appear underneath the video at marked times.