Using AI for Public Speaking

AI as Your Speaking Coach

AI can't stand on stage for you. But it can help you prepare better, practice more effectively, and improve faster than ever before.

This chapter shows you how to use AI throughout your speaking preparation.

Content Development

Brainstorming Ideas

When you're stuck on how to approach a topic:

I need to give a presentation on [topic] to [audience].

Help me brainstorm:
1. Different angles I could take
2. Key points I should cover
3. Stories or examples that might work
4. What this audience probably cares about

Structuring Your Talk

Once you know what you want to say:

Help me structure a [length] presentation.

Topic: [Topic]
Audience: [Who]
Goal: [What you want them to think/feel/do]
Key points I want to make: [List them]

Suggest a structure with:
1. Opening hook
2. Main sections
3. Transitions between sections
4. Closing

Refining Your Message

To clarify and strengthen:

Here's the main message of my presentation:
[Your message]

Help me:
1. Make it clearer and more concise
2. Suggest supporting points
3. Identify what's missing
4. Anticipate objections

Writing Your Script or Outline

From Outline to Script

Turn this outline into a conversational script for speaking out loud.

[Your outline]

Guidelines:
- Use natural spoken language, not formal writing
- Include transitions between sections
- Keep sentences short and clear
- Note where I should pause for emphasis

Improving Sections

Here's a section of my presentation:

[Section text]

Help me:
1. Make it more engaging
2. Simplify complex sentences
3. Add a concrete example
4. Make the key point clearer

Practice and Rehearsal

Mock Presentation

Use AI as an audience:

I'm going to practice my presentation. Act as an engaged audience member.

After I deliver each section:
1. Note what was clear and effective
2. Identify anything confusing
3. Suggest improvements for delivery
4. Ask a question the audience might have

Here's my first section:
[Section]

Timing Check

I have [X minutes] for this presentation.

Here's my script:
[Full script]

Help me:
1. Estimate how long this will take at a normal speaking pace
2. Identify sections that might run long
3. Suggest what to cut if I'm over time
4. Suggest what to expand if I'm under time

Q&A Preparation

Anticipating Questions

Here's my presentation content:
[Summary or full content]

My audience: [Who]
Potentially controversial points: [Any]

Generate:
1. 10 likely questions
2. 5 challenging or hostile questions
3. Questions that reveal gaps in my content

Practicing Answers

I'm preparing for Q&A. Ask me tough questions about my presentation, and I'll practice answering.

My topic: [Topic]
My main argument: [Argument]

Ask me one question at a time. After I respond, give me feedback on my answer.

Feedback and Improvement

Speech Analysis

If you have a recording or transcript:

Here's a transcript of my presentation:
[Transcript]

Analyze it for:
1. Clarity of main message
2. Logical flow
3. Use of examples and evidence
4. Engaging vs. boring sections
5. Filler words or unclear language
6. Suggested improvements

Delivery Notes

Review this presentation script and add delivery notes:

[Script]

Add notes for:
- Where to pause
- What to emphasize
- Where to slow down
- Where energy should increase
- Potential gesture or movement cues

Opening Development

Creating Options

I need a strong opening for my presentation.

Topic: [Topic]
Audience: [Audience]
Core message: [Message]
Tone: [Formal/casual/inspirational/etc.]

Create 5 different opening options:
1. Startling statistic approach
2. Story-based approach
3. Question approach
4. Bold claim approach
5. Problem statement approach

For each, write the first 30 seconds of the talk.

Slide Assistance

Slide Content

I need slides for this presentation section:

[Section content]

For each slide, suggest:
1. The key visual or text
2. What I'll say (not on the slide)
3. How many slides this section needs

Simplifying Slides

Here's the text on my current slide:

[Slide text]

Help me:
1. Reduce to the essential words
2. Suggest a visual alternative
3. Split into multiple simpler slides if needed

Language and Phrasing

Making Ideas Memorable

Help me make this point more memorable:

Current phrasing: [Your phrasing]

Give me:
1. A more concise version
2. A version with analogy
3. A version with contrast
4. A version I could use as a quotable phrase

Simplifying Complex Ideas

I need to explain this complex concept to a non-expert audience:

[Complex concept]

Help me:
1. Simplify without losing accuracy
2. Create an analogy that works
3. Break into digestible steps
4. Identify jargon to replace

Building Long-Term

Post-Presentation Reflection

I just gave a presentation. Help me reflect and improve.

What went well: [List]
What didn't work: [List]
Audience feedback: [Any received]
Moments I felt stuck: [Describe]

Help me:
1. Identify patterns in what works and doesn't
2. Create specific action items for next time
3. Suggest practice exercises for weak areas

Creating a Practice Plan

I want to improve my public speaking skills over the next [timeframe].

Current level: [Beginner/intermediate/advanced]
Biggest challenges: [List]
Upcoming speaking opportunities: [Any]

Create a practice plan with:
1. Weekly exercises
2. Skills to focus on each week
3. Ways to measure progress
4. How to use AI practice effectively

What's Next

You have AI as your coach. Now let's apply everything to different speaking situations.

Next chapter: Speaking situations — meetings, pitches, conferences, toasts, and more.