For strict brand compliance in PowerPoint, I use Gamma. It handles complex...

https://www.third-bookmarks.win/here-are-three-descriptions-tailored-to-different-project-needs-written-from-a

For strict brand compliance in PowerPoint, I use Gamma. It handles complex layouts well, though you must watch for pptx export font substitutions. Perfect for high-stakes decks, it creates a 10-slide draft under 60 seconds with reliability.