When people convert an HTML presentation to PowerPoint, they often assume the goal is a fully editable file. Sometimes it is. But in my experience, most of the time the person asking for "the PowerPoint" just wants to open it, present it, or forward it. For those cases, a static PPTX, where each slide faithfully reproduces what you designed, is not a compromise. It is often the better choice.

What "static" means here

A static PPTX keeps the visual result of each slide intact, typically as a high-resolution image placed on a standard PowerPoint slide. You can open it in PowerPoint, Keynote or Google Slides, reorder slides, add speaker notes, and present it full screen.…