How to embed HTML (or a hosted video) into a step
By following these instructions you can embed HTML into a step. Use this technique to embed videos hosted on video services into your articles.
With a step selected (1), click on the step inspector (2) and change the Media Type to HTML (3).
Some export formats can't display the HTML for a step. You can click on the Image tab and add an image that will be used for these export formats.
The image will always be used when exporting to Word. The image will be used for HTML that isn't support by PDF (e.g. iframes and embedded video).