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Why public speaking matters & how AI can help
Public speaking is one of those skills everyone knows is important, but very few people actually enjoy. Talking to a group — big or small — isn’t easy. Maybe you’re sharing an idea with your team. Maybe you’re trying to get investors on board. Or maybe you’re giving a talk at an event. No matter the setting, the way you deliver your message matters. Clear, confident speaking helps people trust you and stay interested. If you mumble, ramble, or sound unsure, it’s a lot harder to get people on your side.
The tricky part? Most people are terrified of it. Even the thought of standing in front of a crowd can cause sweaty palms, shaky voices, and racing hearts. And it’s not just nerves. Other common struggles pop up too, like:
- Feeling super nervous and getting stage fright
- Speaking in a flat, monotone voice that puts people to sleep
- Overloading your sentences with filler words like “um,” “like,” or “you know”
- Using slides that are either way too boring or packed with too much info
- Struggling to keep the audience awake and interested
Good news: you don’t have to figure it out alone anymore. AI tools are stepping in to give public speakers a serious boost. Today, artificial intelligence can:
- Listen to your speech and give real-time tips on how to improve
- Help you design clean, professional slides without spending hours on PowerPoint
- Create realistic AI avatars that can deliver parts of your presentation
- Track how engaged your audience is — so you know what’s working (and what’s not)
In this blog, we’ll explore 10 AI tools and platforms that will help you master public speaking and presentations in 2025.
10 tools that will help you become a better public speaker
1. Orai – Your AI-Powered Speech Coach
What it does:
Orai is like having a personal speech coach in your pocket. Using AI, it analyzes your speaking habits and provides instant feedback to help you sound more polished and confident.
Key Features & Benefits:
- Filler Word Detection – Identifies overused words (“um,” “uh,” “like”) so you can eliminate them.
- Pace & Clarity Analysis – Tells you if you’re speaking too fast, too slow, or unclearly.
- Tone & Confidence Scoring – Measures vocal variety and energy to keep your audience engaged.
- Personalized Exercises – Offers drills to improve weak areas (e.g., pausing, articulation).
- Mock Presentation Mode – Simulates a real speaking environment with AI feedback.
Best for:
- Professionals who frequently present in meetings
- Students preparing for speeches or debates
- Salespeople refining their pitch delivery
Limitations:
- Free version has limited features
- Works best for English speakers
How to use it effectively:
- Practice daily 5-minute sessions to track progress.
- Focus on one improvement area at a time (e.g., reducing filler words).
2. Beautiful.ai – AI-Powered Slide Design in Seconds
What it does:
Beautiful.ai automates slide creation, so you never start from a blank slide again. It uses AI to design professional presentations instantly.
Key Features & Benefits:
- Smart Templates – Slides auto-adjust when you add content.
- AI Design Suggestions – Recommends layouts, colors, and visuals.
- Brand Consistency – Applies your company’s fonts/colors automatically.
- Team Collaboration – Multiple users can edit in real time.
- Presenter Tools – Built-in speaker notes and teleprompter.
Best for:
- Professionals who need fast, polished slides
- Teams collaborating on presentations
- Non-designers who want visually appealing decks
Limitations:
- Requires a subscription for full features
- Limited customization compared to PowerPoint
How to use it effectively:
- Start with a pre-built template and modify as needed.
- Use the AI image generator for quick visuals.
3. Yoodli (by Zoom) – AI Meeting & Speech Coach
What it does:
Yoodli is an AI assistant that analyzes your speaking in real time during Zoom calls, meetings, or practice sessions.
Key Features & Benefits:
- Filler Word & Weak Language Detection – Flags phrases like “I think,” “just,” or “maybe.”
- Pacing & Clarity Insights – Tells you if you’re speaking too fast or unclearly.
- Conversation Balance – Measures how much you talk vs. listen in meetings.
- Personalized Coaching – Suggests ways to improve over time.
Best for:
- Remote workers who want to sound more confident on calls
- Managers improving their meeting communication
- Job seekers preparing for interviews
Limitations:
- Currently optimized for English
- Requires Zoom integration for live feedback
How to use it effectively:
- Review post-meeting reports to spot speaking habits.
- Practice with mock interviews before important calls.
4. Presentations.AI – Turn Text into Slides Instantly
What it does:
This tool converts your script or notes into a full presentation in seconds using AI.
Key Features & Benefits:
- AI-Generated Slides – Input text, and it creates structured slides.
- Smart Visual Suggestions – Recommends charts, icons, and images.
- Voice Narration – Adds AI voiceovers for virtual presentations.
- Export to PowerPoint/Google Slides – Easy to share and edit.
Best for:
- Busy professionals who need quick presentations
- Educators creating lecture slides
- Marketers drafting pitch decks
Limitations:
- AI designs may need tweaking for branding
- Limited animation options
How to use it effectively:
- Use bullet points for best AI slide structuring.
- Edit the AI-generated design to match your style.
5. Poised – AI Communication Coach for Virtual Meetings
What it does:
Poised gives real-time feedback on your Zoom/Teams calls to help you communicate more effectively.
Key Features & Benefits:
- Confidence & Energy Scoring – Rates your engagement level.
- Listening vs. Talking Ratio – Ensures balanced conversations.
- Speech Clarity Analysis – Detects mumbling or monotone speech.
- Post-Meeting Insights – Summarizes your speaking habits.
Best for:
- Remote teams in client calls or internal meetings
- Leaders who want to improve meeting presence
Limitations:
- Works only on virtual calls (not in-person)
- Premium features require subscription
How to use it effectively:
- Check weekly reports to track speaking improvements.
- Use the real-time nudges to adjust during calls.
6. Synthesia – AI Video Presentations with Virtual Avatars
What it does:
Synthesia lets you create professional videos with AI avatars—no camera or actors needed.
Key Features & Benefits:
- 140+ AI Voices & Languages – Great for global audiences.
- Customizable Avatars – Choose presenters with different styles.
- Text-to-Video in Minutes – Just type a script, and AI generates the video.
- No Editing Skills Needed – Perfect for quick explainer videos.
Best For:
- Businesses creating training or marketing videos
- Educators making online course content
- People who hate being on camera
Limitations:
- Less personal than real presenters
- Higher cost for custom avatars
How to use it effectively:
- Use for consistent, scalable video content.
- Pair with a real speaker for hybrid presentations.
7. Gamma.app – AI-Powered Interactive Presentations
What it does:
Gamma transforms how you create and deliver presentations by generating interactive, web-native decks from simple text prompts.
Key Features & Benefits:
- AI-Generated Decks in Seconds – Converts outlines or notes into structured presentations
- Smart Formatting – Auto-applies modern design principles (no more ugly slides)
- Embeddable Content – Add live charts, videos, and web content directly
- Audience Analytics – Tracks viewer engagement in real-time
- Multi-Device Friendly – Presentations adapt perfectly to any screen
Best for:
- Teams creating client-facing materials quickly
- Educators building interactive lesson plans
- Startups crafting investor-ready pitch decks
Limitations:
- Steeper learning curve than traditional slide tools
- Limited offline functionality
How to use it effectively:
- Type “Create a presentation about [topic]” and let AI build your first draft
- Use the /expand command to generate additional slides on demand
- Embed live data feeds for always-updated figures
Why it stands out: Gamma moves beyond static slides – your presentations become living documents that engage audiences with dynamic content.
8. Verble.app – AI Debate & Persuasion Coach
What it does:
Verble is an AI-powered debate simulator that sharpens your persuasive speaking skills through real-time argument analysis and counterpoint generation.
Key Features & Benefits:
- Instant Argument Feedback – Evaluates logic, evidence, and rhetorical strength
- Counterargument Generator – Prepares you for tough questions or objections
- Tone Analyzer – Flags aggressive or passive language that weakens your case
- Custom Scenarios – Practice pitches, negotiations, or public debates
- Persuasion Scoring – Rates how compelling your arguments are
Best for:
- Executives prepping for high-stakes negotiations
- Sales teams refining objection-handling techniques
- Debaters and students developing critical thinking skills
Limitations:
- Requires clear voice input for best analysis
- Advanced features need subscription
How to use it effectively:
- Simulate tough conversations (e.g., “Practice defending this budget proposal”)
- Review the “Weakest Point” highlight to fortify arguments
- Use the mirroring exercise to match persuasive language patterns
Pro tip:
Pair Verble with Orai (Tool #1) for combined content + delivery mastery.
9. VirtualOrator – VR-Powered Public Speaking Simulator
What it does:
VirtualOrator uses virtual reality technology to simulate high-pressure speaking environments, helping users conquer stage fright through immersive practice.
Key Features & Benefits:
- 15+ Realistic VR Scenarios – Conference halls, boardrooms, and TED-style stages
- AI Audience Reactions – Crowd responds with applause, heckling, or disengagement
- Biometric Feedback – Tracks heart rate and speech patterns to identify anxiety triggers
- Customizable Difficulty – Adjust audience size, noise levels, and hostility
- Post-Session Analytics – Detailed breakdown of filler words, eye contact, and pacing
Best for:
- Professionals preparing for keynote speeches
- Graduates facing thesis defenses
- Anyone overcoming glossophobia (fear of public speaking)
Limitations:
- Requires VR headset (Oculus/Meta compatible)
- Higher price point than pure software tools
How to use it effectively:
- Start with small, friendly audiences before progressing to challenging settings
- Use the “Speech Autopsy” feature to replay and analyze moments of stumble
- Combine with Orai (Tool #1) for dual feedback on VR performance + speech mechanics
Why it’s unique:
Unlike other tools, VirtualOrator physically immerses you in speaking environments – the closest thing to real-world practice without live consequences.
10. Gabble.ai – AI-Powered Language Exam & Interview Coach
What it does:
Gabble.ai specializes in test preparation and interview simulations, offering real-time AI grading for IELTS, TOEFL, and professional interviews with unmatched precision.
Key Features & Benefits:
- Exam-Specific Prep – Tailored practice for IELTS/TOEFL speaking/writing sections
- Instant Scoring – AI evaluates fluency, grammar, and vocabulary (CEFR-aligned)
- Interview Simulations – Practices 100+ common questions with follow-up prompts
- Accent-Neutral Analysis – Fairly assesses non-native speakers
- Detailed Feedback Reports – Identifies recurring errors (e.g., tense misuse, weak transitions)
Best for:
- International students preparing language proficiency tests
- Job seekers drilling behavioral interview questions
- Non-native speakers refining business communication
Limitations:
- Focused primarily on English exams/interviews
- Limited customization for niche professions
How to Use It Effectively:
- For Exams:
- Use the “Full Test Simulation” to build stamina
- Review pronunciation heatmaps for problematic words
- For Interviews:
- Activate “Stress Mode” to practice under pressure
- Analyze the “Response Structure Score” for conciseness
Pro integration:
Pair Gabble.ai with VirtualOrator (Tool #9) for combined technical scoring + stage presence training.
Final Thoughts: How to Pick the Right AI Tool for You
Public speaking is not just about talent. It’s a skill you can practice, improve, and master. And now, with the right AI tools, it’s easier to get better at the parts you find most challenging. Maybe you get nervous speaking in front of others. Maybe your slides don’t hold people’s attention. Maybe you struggle to structure your arguments clearly. No matter the issue, there is a tool that can help.
Here’s a simple guide to choosing the right one:
- Need help with speech delivery and confidence? Try Orai or Yoodli.
- Need cleaner, more professional slides? Look into Beautiful.ai or Gamma.app.
- Want to better engage your audience? Poised and VirtualOrator can help.
- Want to get stronger at making persuasive arguments? Try Verble.app.
- Preparing for exams or interviews? Gabble.ai is a good choice.
- Need to create video presentations without recording yourself? Synthesia is worth using.
Tips to get the most out of these tools
- Combine tools for better results. For example, use Orai for your speech and Gamma for your slides.
- Practice regularly. AI can guide you, but real progress happens when you rehearse a few times a week.
- Focus on one area at a time. Fixing one thing well is better than trying to fix everything at once.
Looking ahead: The future of AI and Public Speaking
By 2025, expect tools to get even smarter. We’ll likely see AI that can track audience emotions in real time, offer sharper feedback, and even help you practice in virtual and augmented reality settings. But no matter how advanced these tools become, the real connection between speaker and audience will always depend on human presence and authenticity. AI can help polish your skills, but it cannot replace them.
What you can do next
Pick one tool from this list and try it out in a real setting. Use it in your next team meeting, client pitch, conference talk, or job interview.
The more you practice with the right support, the stronger and more confident you will become.
Want to learn more about AI? Do not miss our previous blogs!