Giving your course free previews
We strongly encourage you to include at least one “free preview” slice in each course, so that potential buyers can get a taste.
To do this, go to your course settings and look for the “Free preview slices” section. This lets you add slices that will be used as free previews.
From then on, your course’s marketing page will display a nice preview section with the slice(s) you’ve marked as free. Here’s an example.
If your slices are long and you don’t want to include any one of them as a free preview, consider creating a separate slice that’s a subset of one of the course slices — for example, only 20 seconds of a five-minute video.