Why it exists
Built to stop doing the same job by hand
This started as a way to win back hours I kept losing to one monotonous task, repeated across deck after deck. The goal was always the same: take a set of PowerPoint presentations and cut them into a video edit.
The trouble is that real presentations are rarely just slides. They're a mix of still slides, embedded videos, animated builds and transitions, and PowerPoint only exports all-or-nothing: every slide as an image, which throws away the motion, or the whole deck as one long video, which you then have to chop back apart. Most of the time the answer was both, followed by a long session in an editing app lining the two up again.
PPTX Slide Exporter looks at every slide and gives you only the format that slide's contents need. Still slides come out as PNGs; anything that moves comes out as video. Each slide lands as its own numbered file, so they drop into an editing timeline in order and stay easy to manage.
And it does it in bulk. Hand it a folder of decks, press Export, and come back to everything sorted into one folder per presentation.
Three decks queued, 28 slides. The first is done; the keynote is rendering slide 6 as video.
