How-to guide
How to build a pitch deck with AI
The hard part of a pitch deck is not the design. It is the story. Investors decide whether to take the next meeting in the first three slides. That means the problem framing, the insight, and the traction signal have to land immediately. No amount of polished layout fixes a thin narrative.
Quick answer
Updated July 3, 2026
Make a pitch deck with AI by writing your investor narrative arc first, then briefing Slaide with your stage, round size, and real traction numbers. Slaide plans the slide order, writes each slide, and designs the full layout, running a self-check pass. You then refine the story on the problem, traction, and ask slides and export as PDF to send.
AI handles structure and design so you can focus on the argument. Feed it your company context, a clear round size, and real numbers. What comes out is a professionally designed deck with a logical slide order, written headlines, and formatted content. Your job is to make the story true and sharp, not to fiddle with fonts.
Step-by-step: how to build a pitch deck with AI
- 1
Know your arc before you prompt
Every fundable deck follows the same arc: here is a real problem, here is why now, here is how we solve it, here is what we have already, here is what we need. Write that arc in five sentences before you open any tool. If you cannot write it, the deck will not fix it.
- 2
Write the brief, not the deck
Describe your company, stage, and round size. Name the audience: seed VCs, angels, or an accelerator committee. Include real numbers: ARR, users, growth rate, customer count. A specific brief produces a specific deck. Vague input produces generic slides you will spend hours rewriting.
- 3
Let AI draft the structure
Slaide plans the slide order, writes each slide, and designs the full layout. It shows what it is doing as it goes and runs a self-check pass on the result. You get a complete, designed deck, not a blank template to fill in.
- 4
Refine the story, not the formatting
Click any slide to edit copy directly. The AI keeps the layout intact while you sharpen the narrative and update numbers. Focus your editing time on the problem slide, the traction slide, and the ask. Those three do the most work.
- 5
Export and test in the room
Export as PDF to send by email. Run through the full deck once out loud before sending. Slides that read fine on screen often feel rushed when spoken.
Example prompt, copy and paste
“Build a 12-slide seed pitch deck for [company name], a B2B SaaS product that [one sentence on what it does]. We have [traction: X users / EURXk ARR / X customers]. We are raising EUR[amount] to [what you'll use it for]. Audience: [seed VCs / angels / accelerator]. Make it clear and direct, not hyped.”
Start with this promptCommon mistakes to avoid
- Too many slides. Anything over 15 signals you have not made hard choices about what matters.
- Data-free market size claims. 'A $1B market' with no source is the fastest way to lose credibility.
- Putting the team slide first. Investors care about the problem and traction before they care about the founders.
- Designing before nailing the story. A beautiful deck with a weak argument is still a weak argument.
FAQ
How many slides should a pitch deck have?
Ten to fourteen is the standard range for a seed or Series A deck. Problem, solution, why now, product, business model, traction, market, team, use of funds, and the ask. Add a competition slide if the landscape is complex. Cut anything that does not directly support the ask.
Does AI know what investors actually want to see?
Slaide is trained on the structure and conventions of professional pitch decks. It produces the right slide types in the right order with clean, direct copy. The content still depends on what you feed it. Real traction data and a clear business model produce a convincing deck. Vague input produces a plausible-looking but thin one.
Can Slaide read my existing business plan or one-pager?
Yes. Upload a PDF, Word doc, or any text file as context. Slaide reads it and uses the content to write the deck. This is faster than copying and pasting sections into the prompt.
Build your pitch deck with Slaide
Describe what you need and Slaide plans, writes, designs and self-checks the whole thing. Free to start, no credit card.
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