Is it possible to convert a pdf file to storyline?
You could add a PDF file into Storyline - either as a file hyperlink, or a web object. There isn't a way to convert an existing PDF into Storyline slides though.
This thread is a bit older, so I'm not certain that Deb is still subscribed here. It looks like you may have included a link to a site here in your thread that I'm unsure about - so I did want to remind you of our ELH Guidelines as detailed here.