What can be extracted from a presentation?
Text, images, audio and video, from slides, placeholders, tables, notes and grouped shapes.
Does extracted text keep the slide it came from?
Yes. Text is read per slide and per shape, so the extraction can be indexed with its location rather than flattened into one blob.
Are speaker notes included?
Only if you read them — notes live on a separate notes slide, so extracting slide text alone will miss them.
Can I extract media in its original quality?
Yes. Embedded images, audio and video are read as the bytes stored in the file, without re-encoding.