Convert your slide decks to powerful skill files for Cowork
Upload the deck you already use. We read the theme, fonts, logos and every named
layout straight out of the file, and package them as a SKILL.md that
Microsoft 365 Copilot Cowork and Claude can build on-brand decks from.
Works with
Microsoft 365 Copilot Cowork
Claude
Free to preview — you see everything we extracted before you decide to buy. Your file is deleted as soon as your package is built.
Extracted from
Theme palette
Typography
Slide layouts
These are the real layout names from your slide master. The skill tells Copilot which one to reach for, and how much content each will hold.
| # | Layout | Use it for | Capacity |
|---|
Worth knowing
Get the package
Lowercase and hyphens. This is the folder name and the
name: in the frontmatter.
Comma separated. Added ahead of the tags we detected, so a library of skills stays filterable.
SKILL.md— frontmatter and instructionstemplate.potx— a clean template rebuilt from your slide master, layouts and theme. Your content slides are stripped outlayout-catalog.md— every layout, placeholder indices, exact geometryDESIGN.md— the extracted tokensassets/— brand images found on the master
One-time payment · secure via Stripe
Why this beats describing your brand to a chatbot
Cowork can draft a skill by interviewing you. That captures what you can describe. We read what is actually in the file.
We read the file
Colours from the theme's colour scheme, fonts from its font scheme, layouts and placeholder geometry from the slide master. No interview, no guessing, no "roughly navy".
The template ships with it
Building into your real template means palette, fonts, logos and placeholder positions are inherited automatically. The markdown covers what a template can't: which layout to pick, and how much fits.
Works in Cowork and Claude
Cowork reads SKILL.md from OneDrive, or you upload the zip in
Customize. The same folder drops straight into Claude's skills directory.
Questions
Do I need a .potx template, or will my normal deck work?
A normal .pptx works. Most people don't have a clean template file to
hand — they have last quarter's deck. We read the slide master out of it either way.
If your deck has slides in it we also note which layouts you actually use, which
makes the skill's guidance sharper.
My deck is 30MB. Isn't that too big for Copilot?
It would be — Cowork caps a skill's companion files at 10MB. So we don't ship your
deck. We rebuild it as a clean .potx containing your slide master,
layouts, theme, logos and embedded fonts, and drop the content slides and their
imagery. A 15MB deck typically comes out around 30KB with every layout intact.
What happens to my file?
It's held only long enough to build your package, then deleted. Anything abandoned before payment is purged automatically within 2 hours, and download links expire after 24 hours. We don't train anything on it and nobody reads it. Because we strip the content slides, your deck's actual content never leaves your machine in the package either.
Can't Copilot just make a skill for me?
It can — Cowork will interview you and draft one. The difference is what goes in: it writes down what you tell it about your brand, we extract what's actually in the file. Real layout names, real placeholder coordinates, the real hex values from your theme.
My template changes. Do I have to buy it again?
Yes, for now — each conversion is a one-off. If you're re-running this often, or you have several brands to do, get in touch and we'll sort something out.
Ready to see your own brand?
Upload the deck you already use. The preview is free — you see every colour, font and layout we found before you decide to buy anything.
Convert my template — $25Takes about ten seconds · no account needed