Blog sur les présentations par IA

Guides pratiques pour créer de meilleures présentations avec l'IA — de la rédaction de pitch decks et propositions commerciales au choix des principes de design et à l'automatisation des flux de travail de diapositives.

53 articles couvrant guides pratiques, manuels par secteur, comparaisons d'outils et conseils de design. Que vous soyez un fondateur préparant une levée de fonds ou un enseignant créant des diapositives de cours, vous trouverez des conseils concrets ici.

Guides pratiques

Guides sectoriels

Comparaisons d'outils

Design et présentation

Cas d'utilisation spécifiques

Frequently Asked Questions

How long should a business presentation be?

10-20 minutes for most contexts, with 10-15 slides total. Pitch decks run 5-10 minutes; QBRs and board meetings can stretch to 30-45 minutes. Going over 20 minutes without interaction loses audience attention sharply.

What's the best AI tool for presentations?

It depends on priority. SlidesMate optimizes for speed and PowerPoint export. Gamma is web-native with modern aesthetics. Canva offers the broadest design library across multiple formats. Beautiful.ai automates layout for design-consistent teams.

How do I structure a pitch deck?

10-12 slides covering: problem, solution, market size, traction, business model, go-to-market, team, competition, financials, and the ask. Investors spend an average of 3 minutes 44 seconds per deck (DocSend), so density matters more than length.

What's the ideal slide font size?

Body text: 20-24pt minimum for projected presentations, 18pt for laptop viewing. Titles: 36-44pt. Test from the back row of your venue if possible — fonts that work on a laptop often fail in conference rooms.

Should I share slides before or after a meeting?

Generally after — pre-sharing makes slides a crutch and reduces engagement during your presentation. Exception: complex deals where champions need pre-read to socialize internally.