@p @kaia There's a project or library called "Marp" that defines Markdown syntax for making slides and an #Obsidian plugin called Marp slides that implements it. It can export as PDF and PPTX.
It works alright for quick presos for small audiences. Personally, my dreams of easy, tet-based slide creation always get shattered by the corporate template requirements and/or the need to make simple-looking diagrams to dumb it down for the audience (which are actually pain-staking and time-consuming to create).