Type your idea
Describe the deck in a sentence. Attach notes, data, or photos if you have them, and pick a template look if you like.
AI presentation designer
Type an idea.
Type an idea.
Get a finished deck.
Otis asks a few smart questions — audience, tone, key points — then designs every slide with real layouts and real typography. Download it as PDF or PowerPoint.
No design skills needed
PDF & PowerPoint export
Web, iPhone & iPad
OtisA few questions, then your slides
Pitch deck for my café’s new autumn menu
I’d love to build this. A few details first:
- Audience: regulars, staff, or investors?
- Tone: warm and cosy, or polished?
- The menu: items and prices to feature?
Regulars and our team. Warm tone, 5 slides. Maple Oat Latte £4.20, Pumpkin Spice Chai £3.90…
Designing your slides…
- Reading your message
- Thinking it through
- Reading the design guide
- Designing your slides
Answer Otis…
How it works
From a sentence to a finished deck
The same Otis that powers the iPhone and iPad app — now in your browser.
Otis asks first
Audience, purpose, tone, length, key facts. Otis never fills slides with placeholder text or made-up numbers.
Get a designed deck
Preview every slide, ask for changes in plain words, then download the real PDF and PowerPoint files.
Briefing chat
Otis asks first.
Otis asks first.
Then it designs.
Like a great designer, Otis gets the brief right before touching a slide — so the deck says what you actually mean.
- Covers audience, tone, length, and the key points that matter
- Watch live progress while it builds, or minimise and carry on
- Add requests mid-build, like “use the photo at this link”
Pro design
Designed like
Designed like
a pro made it.
Real layouts. Real typography. A cohesive palette, generous spacing, and clear hierarchy on every slide — the polish you’d expect from tools like Gamma or Beautiful.ai.
- Title, agenda, sections, and a closing that lands
- Charts, icons, and imagery only where they help
- Only your facts — nothing invented
Redesign
Old slides,
Old slides,
brand-new look.
Upload a PDF, Word document, PowerPoint, or image. Otis asks how you want it redesigned and what to keep, then rebuilds it — with your numbers intact.
- Match a style, mood, colours, or your brand
- Keep, cut, or emphasise exactly what you choose
Edit by chat
Just say “make
Just say “make
slide 2 shorter.”
No fiddly editors. Tell Otis what to change and it sends back the updated deck — same design, just what you asked for.
Export
Share it as PDF
Share it as PDF
or PowerPoint.
The real files, ready to send. Present from PowerPoint, Keynote, or Google Slides, and find every deck again in My Decks.
Themes
Make every
Make every
deck yours.
Six app themes, light and dark mode, and twelve template looks to steer the design. Pick a theme — Otis remembers it:
iPhone & iPad
Take Otis everywhere
Start on the web, keep going on your phone. Otis is on the App Store for iPhone and iPad.
Questions, answered
How is Otis different from a template tool?
Templates give you empty boxes. Otis gets the brief first — who it’s for, what it should achieve, the facts to include — then writes and designs every slide for you. You edit by simply telling it what to change.
Will Otis make things up?
No. Otis only uses information you provide or facts it has verified, and it asks for anything missing instead of inventing data or using placeholder text.
What files can I download?
Every deck comes as a PDF and a PowerPoint (.pptx) file that opens in PowerPoint, Keynote, and Google Slides.
Can I redesign a presentation I already have?
Yes. Upload a PDF, Word, PowerPoint, or image file and Otis will ask how you want it redesigned before rebuilding it.
How much does it cost?
Otis Pro is $19.99 a month or $149 a year, and you can cancel anytime. See pricing.
Your next deck is one sentence away.
Tell Otis what you need. It handles the rest.