The edX Studio tool is a graphical user interface for course creators. Multiple instructors can work on a course together.
Through Studio you will be able to manage your schedule and course team, set grading policies, publish your course, create pages and textbooks, modify the course info page, determine advanced settings, import and export the course, and more.
Nevertheless, building and running an edX course is not an easy task.
There are two great self-paced courses designed to walk you through the process of planning, building and running your own online course: