If you need to turn docs into slides without formatting nightmares, Gamma is my...

https://www.tool-bookmarks.win/for-doc-to-slides-gamma-is-my-choice-it-builds-polished-marketing-decks-and

If you need to turn docs into slides without formatting nightmares, Gamma is my go-to. It handles structure well and, crucially, its PPTX export is reliable—no annoying font substitutions that kill your branding