AI paper-to-PPT
Upload a paper and get back an editable PPTX. Geyi reads the whole document first, proposes an outline you can edit, then writes each slide against that outline.
Output is a standard PPTX file, so it opens in PowerPoint, Keynote or Google Slides and can be edited like any other deck.
What you can upload
PDF and Word files (.pdf, .docx, .doc). For images and scans, run them through document extraction first and generate from the extracted text.
What you get back
A standard PPTX file that opens in PowerPoint, Keynote, WPS or Google Slides and edits like any deck you built yourself. Not screenshots, and not a locked template.
Six colour themes are available: academic blue, minimal mono, vivid, forest, sunset and dark tech. The slide count either adapts to the length of the paper or is yours to set anywhere from 5 to 40.
How it is billed
On the slides actually produced: 5 credits each on the standard tier, 8 on the Premium tier, plus one slide for the cover, with a 10-credit minimum per run. The estimate is shown before you submit.
Rebuilding after an outline edit is not charged again, so the same paper can be tuned until it is right. Outlines are kept for 30 days; after that they can no longer be rebuilt from.
Frequently asked questions
How soon does the outline arrive?
The whole document is read before the outline is produced — not just the opening pages. Once it appears you can edit it directly: add or delete slides, reorder them, rewrite the points, then rebuild without spending credits again.
Standard or Premium?
Standard is 5 credits a slide: fast, and substantial enough for lab meetings and progress updates. High is 8 credits a slide, with fuller points on each slide and more complete speaker notes, which is worth the difference for a defence or an external talk. If you are unsure the first time, a standard run is the cheap way to find out.
Can I use a scanned or image-based paper?
This page accepts PDF and Word only. When the original is a scan or an image, run it through document extraction first and generate from the extracted document.
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Geyi is a proprietary AI document platform owned and operated by Nayuta Technology and Culture Company Limited.