Free · 54 Voices · 9 Languages
AI Narration for Presentations
Narrate your slides with AI — professional presentation audio, no mic required.
Try it — Live Demo
Generate a sample voiceover for your presentations right now.
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Why Use AI Voice for Presentations?
Recorded presentations that include narration drive 3× higher engagement than static slide decks. AI TTS lets you add professional voiceover to every slide without a studio, a microphone, or multiple takes.
How to Create Presentations Voiceover
Write speaker notes as your narration script, generate audio per slide, and insert WAV files into PowerPoint's 'Insert Audio' or Google Slides' audio feature. Set to autoplay for hands-free presentation delivery.
Recommended speed: 1.0×
Recommended Voices for Presentations
Michael (Male, American English)
Authoritative and clear — executive presentations
Jessica (Female, American English)
Polished and engaging — sales decks and pitches
Daniel (Male, British English)
Refined and confident — investor presentations
Pro Tips
- Keep narration clips to 30–90 seconds per slide for optimal pacing.
- Write as if you're speaking to one person — 'you'll see' not 'the audience will see'.
- Use Daniel or Michael for investor decks — their tone conveys gravitas.
- Test autoplay settings in presentation mode before your live delivery.
Frequently Asked Questions
How do I add narration to PowerPoint slides?
Generate WAV for each slide, then in PowerPoint: Insert → Audio → Audio on My PC. Set 'Start: Automatically' in the Audio Tools playback tab.
Can I add AI narration to Google Slides?
Yes. Insert → Audio in Google Slides supports WAV and MP3. The audio plays automatically when you advance to that slide in Presentation mode.
What's the best voice for executive presentations?
Michael (male) and Jessica (female) are the most common choices for executive-level content — clear, authoritative, and professional without sounding robotic.
Can I narrate investor pitch decks with AI voice?
Yes. Daniel (British English) adds a sense of sophistication that works well for international investor audiences. Many startups use AI narration for demo day pitches.
How long should each slide's narration be?
30–60 seconds per slide is optimal for most business presentations. Under 30 seconds can feel rushed; over 90 seconds loses audience attention.