Your locked PowerPoint template, filled by your AI agent.
Upload a brand-approved deck. Slidura turns it into a catalog of fillable fields. Your own agent — or the web builder — fills every field. The build engine is pure compute: no AI required, your layouts unchanged.
🔒 The build engine is pure compute — no AI required. Hosted AI (assistant, enrichment) is optional and explicit.MCP-firstJSON APIEU-hostedFree during beta
The problem
A client deck shouldn’t cost you an afternoon
A consultant assembles a client proposal deck by hand — copy-pasting content across 40 slides, then fixing the formatting it broke. For every client. Slidura turns that into a repeatable, automated step, and the template never drifts off-brand.
How it works
Five steps, one finished deck
Upload your .pptx
Drag in the brand-approved template your team already signed off — optionally with a PDF export in the same step to unlock real-slide previews.
Get your catalog and honest preview
Slidura reads every fillable field in reading order. The fill builder shows a live, server-rendered SVG preview of each slide — or the real slide image if you uploaded a PDF.
Annotate and set variables (optional)
Rename fields, set per-field defaults and choice lists, or add {{name}} head variables for top-level interpolation. Optional vision enrichment (Gemini) can auto-propose names and descriptions.
Fill it three ways
Run your own agent over MCP or the JSON API from your own machine. Use the web fill builder with typed widgets and ref search. Or open the optional hosted build assistant — a Gemini chat that reads your brief, searches your refs, and writes the working fill through the same validation as any external agent.
Build & download
Builds are durable objects: created → started → built/failed → archived. Reopen or copy any build. A failed attempt is refunded. Download a finished .pptx your client will sign off on.
Charts, tables (shared data-grid editor), images, icons, diagrams (Mermaid + native SVG), code blocks, and 35 procedural-art layouts — a pure-compute SmartArt replacement that generates geometry from your data.
Honest slide preview
The fill builder shows a live server-rendered SVG mock of every slide. Upload a PDF export and it shows the real slide with your filled values overlaid.
Template as product
Per-field defaults and choice lists, typed values, {{name}} head variables, and published fill endpoints — a tokenized POST hook with a signed outbound webhook for external integrations.
Three interfaces, one service
Web fill builder, JSON API (/api/v1, scoped keys), and MCP server — all over the same service. The template workspace offers a downloadable agent skill for your MCP client.
Design-palette derivation
The template’s theme colors auto-derive diagram, art, and code-block color schemes. @theme: tokens keep everything on-brand without manual configuration.
Optional build assistant
A hosted Gemini chat on any open build. It reads your brief, searches your refs, and writes the working fill — then you click Build. No streaming; nothing runs unless you open the tab.
Compared to the alternatives
The only one that keeps your approved template
Slidura
Manual PowerPoint
AI generators
Keeps your approved template
✅ your layouts, unchanged
⚠️ drifts over edits
❌ generates new designs
Who does the typing
Your agent (or the web builder)
You
Their AI
Time per deck
faster than manual
an afternoon
fast, but unpredictable
Brand / legal sign-off holds
✅
⚠️
❌
Your content & model
yours by default; hosted AI optional
n/a
sent to their model
Privacy by design
Built for confidential client work
The build engine never reads your content with AI — it’s pure compute. Two hosted-AI features exist and are always explicit opt-ins: vision enrichment sends slide images to Google Gemini to propose field names; the build assistant sends your brief and ref search results to Gemini when you open it. Turn both off and nothing in your deck touches any LLM. Hosted in the EU.