Now you can download and upload your course text content using .csv files.

In a nutshell,

1) to download course content, add .csv to the link URL on the course page and push Enter;

2) to upload course content, click on Create a course -> Import from .csv -> choose a file on your computer -> Import course.

To know more about the import and export file format, check out this article collection: https://support.marble.so/content-export-and-import