For more information about effective course images, see Images and Videos for a Course or Program.
This process applies to courses on the edX Edge site. If your course will run on edx.org, see The Publisher Course Creation Process.
To add a course image in Studio, follow these steps.
From the Settings menu, select Schedule & Details.
In the Course Card Image section, complete one of the following steps.
In the panel at the bottom of the screen, select Save Changes.
View your dashboard to test how the image will appear to learners.