How to Integrate AI Slide Generation into Your SaaS Product

Adding AI presentation generation to your SaaS product can be a powerful differentiator. CRM platforms can generate pitch decks. Analytics tools can export data as slides. LMS platforms can create course materials. This guide shows you how to embed 2Slides' API into your product.

Why Embed Presentation Generation?

Integration Architecture

Basic Architecture

Your SaaS App
    ↓ (user triggers presentation generation)
Your Backend Server
    ↓ (API call with your 2Slides API key)
2Slides API
    ↓ (async job processing)
Your Backend Server (polls for completion)
    ↓ (returns download URL to user)
Your SaaS App (user downloads or views slides)

Important: Never expose your 2Slides API key to the client. All API calls should go through your backend.

Implementation

// Your backend endpoint
app.post('/api/generate-presentation', async (req, res) => {
  const { topic, dataContext, userId } = req.body;

  // Validate user permissions and credit balance
  const user = await getUser(userId);
  if (!user.canGenerateSlides) {
    return res.status(403).json({ error: 'Presentation generation not available' });
  }

  // Call 2Slides API from your server
  const job = await fetch('https://2slides.com/api/v1/slides/generate', {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${process.env.TWOSLIDES_API_KEY}`,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      userInput: topic,
      themeId: user.preferredTheme,
      mode: 'async'
    })
  }).then(r => r.json());

  // Store job reference in your database
  await saveJob(userId, job.jobId);

  res.json({ jobId: job.jobId, status: 'processing' });
});

Credit Management Strategies

Strategy 1: Include in Subscription

Bundle presentation credits into your existing plans:

• Free tier: 5 presentations/month
• Pro tier: 50 presentations/month
• Enterprise: Unlimited

Strategy 2: Add-on Feature

Sell presentation generation as a separate add-on:

• $10/month for 20 presentations
• Pay-as-you-go at $0.50/presentation

Strategy 3: Metered Usage

Pass costs through with markup:

• Track 2Slides credit usage per customer
• Bill at your own rate (2Slides credits cost ~$0.002 each)

Multi-Tenant Considerations

Theme Management

Assign different themes to different customers:

const customerThemes = {
  'acme-corp': 'mckinsey-theme-id',
  'startup-xyz': 'apple-theme-id',
  'enterprise-inc': 'corporate-theme-id'
};

Brand Consistency with Create Like This

Store each customer's brand reference image and use it for all their presentations:

const brandAssets = await getBrandAssets(customerId);
// Use customer's brand slide as reference for all their presentations

Language Preferences

Respect each customer's language settings:

const language = customer.locale || 'en'; // 22+ languages supported

Production Checklist

• API key stored securely (env vars, secrets manager)
• All API calls from backend (never client-side)
• Error handling with retry logic and user-friendly messages
• Rate limiting on your endpoint (protect against abuse)
• Credit/usage tracking per customer
• Job status polling with timeout
• Download URL caching (URLs expire, plan accordingly)
• Logging and monitoring for API calls

Frequently Asked Questions

Can I white-label the output?

Yes — the generated PowerPoint files contain no 2Slides branding. They appear as standard .pptx files your users can edit in PowerPoint.

What happens if the 2Slides API is down?

Implement graceful degradation — show users a "generation temporarily unavailable" message and queue the request for retry.

Can multiple customers share one API key?

Yes — one API key serves your entire platform. Track usage per customer in your own system.

---

Add presentation generation to your product — get API access at 2Slides.