Is there step-by-step documentation?

is it possible to use another kind of document like powerpoint? and does it use Openai API ?

Hello,

We need AI platform for Document Analysis – No-Code, Self-Service Platform

Exactly like this https://pdf.ai/

So by using your script will we be able to achieve? then how, please help in steps and what are the change we required to do in code please explain in details to make exact like this Exactly like this https://pdf.ai/

Thanks!