[esafak]

I'd just upload my presentation to my AI tool myself, forget about the personas, and describe the intended audience instead.

If the value proposition is in the personas, I do not see it. On a related note, presentation quality is hard to gauge, so such a tool may be hard for you to monetize. Prospects may wonder if is it any better than just doing what I suggested, and by enough to pay for?

[ellenfkh]

It's definitely the next step -- adding the ability to tune the intended audience and (for instance) give them your specific context. The personas are a shortcut for more generic feedback, for if you don't know your audience very well, or for kicking the tires.