WindStory
Source-based · From your PDF, DOCX, or YouTube — not a blank prompt

An hour of doc work —
5 minutes with WindStory
and you're done

Drop a PDF, DOCX, or a YouTube link — WindStory reads your actual content, writes the slide script, and builds editable infographic slides you can export to PPTX. Not another blank prompt.

Your first presentation free (15 slides) · No credit card
Formats PDF DOCX HWP YouTube PPTX export
WindStory slide design sample 8
WindStory slide design sample 14
WindStory slide design sample 13
Real output
~0min
Avg. completion time
0+
Pro design styles
0+
Input formats
0%
PPTX export
How it works

One upload, three steps, done

No complex editing tools, no design skills needed. Upload a document and WindStory handles the rest.

1

Upload

Drop in documents, YouTube links, or text as-is — even Korean HWP files are read natively.

PDFDOCXHWPYouTubeTXT
2

AI analysis & script

AI analyzes your content, structures the flow, and drafts a speaking script for every slide.

Key summarySlide structureSpeaker script
3

Finish & download

Pick one of 28+ styles and your infographic slides are ready. Export straight to PPTX.

Image slidesText & background editingPPTX
Before → After

Dense documents become presentation slides

We turn walls of text into a single infographic you can grasp at a glance.

Before · Original document
2026_business_plan.hwp
Chapter 3. Market Analysis & Growth Strategy
After · Finished slide
WindStory slide design sample 20
Core features

Every step of presentation prep, automated

Research, structure, script, design — we bundled scattered tasks into one flow.

Smart document analysis

Reads PDF, DOCX, HWP, YouTube, and text to grasp the core argument and structure. Native HWP handling is our uniquely Korean edge.

AI auto-script

AI writes what to say on every slide, and even suggests the logical flow and page layout — cutting your drafting time.

28+ pro design styles

From formal to modern, business, minimal, and bold — pick the right style and get consistent slides in one click.

Edit slide text & background

Polish the wording and swap backgrounds on finished slides to get them just right. Export your edits straight to PPTX.

Trust

The people prepping presentations reach for it first

Slides grounded in your source documents, wrapped up with secure payment.

★★★★★

“My weekly reports went from half a day to 10 minutes. Being able to upload a PDF as-is is such a relief.”

S
Sarah Mitchell
Marketing · Manager
★★★★★

“Perfect for turning paper summaries into seminar slides. Just switching the style makes it a whole new presentation.”

J
James Carter
Grad student · Research lab
★★★★★

“I built a proposal draft straight from a YouTube video and a document. No design sense needed — the result looks pro.”

E
Emma Wilson
Startup · Founder
Grounded in your documents Secure checkout with Toss and PayPal 5-minute average
Pricing

Start free, subscribe when you need more

Your first presentation is free, plus 2 more slides every day you visit. When presentations pick up, a subscription gives you far more room.

Free
Free
  • 15 slides on signup + 2 more each day
  • All 28+ styles included
  • PPTX export · windstory.app mark included
Start free
Starter
$14 /mo
  • 120 slides/mo
  • No watermark — clean originals
  • Ideal for personal talks
Learn more
Popular
Pro
$35 /mo
  • 300 slides/mo
  • Enhanced text & background editing
  • Great for frequent talks & pitches
Subscribe to Pro
Business
$69 /mo
  • 650 slides/mo
  • Logo & brand customization
  • Organization management
Learn more

On every plan, your remaining usage is always visible in the dashboard. See the full breakdown on the pricing page.

Upload a document now,
get your presentation slides in 5 minutes

Start now, no credit card. Your first presentation is free — the first slide takes 30 seconds.

PDF · DOCX · HWP · YouTube · Text supported · PPTX export
See examples Start for free