Which to choose: From a file or Import?
From a file writes a new deck from what a document says: a report becomes a talk. Import and restyle keeps an existing deck's slides, order, facts and photos and rebuilds each slide in a new design. If you have a PowerPoint deck you want to keep as it is, use Import and restyle.
Files over 8 MB are not accepted. Kai only needs the text, so a smaller export of the same document (for example without images) works just as well.

