How to Use AI for Real Time Speech Support and Confidence on Stage
Liam Sandford
Liam Sandford is a Head of Marketing, public speaking expert, and 2x Best Selling Author including the book Effortless Public Speaking. He helps ambitious professionals and entrepreneurs communicate with impact to get noticed, grow their career, and build their business.
Real time AI support is not an earpiece feeding you clever lines while you speak. It is using AI in the moments around your presentation, the ten minutes backstage, the break before a Q&A, the gap between two sessions, to keep your delivery sharp and your nerves grounded. The best speakers I have watched use it this way never touch it on stage. They use it to arrive so thoroughly prepared that they do not need it at all.
I have been using Chat GPT on my own presentations, and with the speakers I have worked with, since 2022. In that time I have learned exactly where it earns its place and where it quietly wrecks a performance. This is the honest version: what to do in the final half hour, how to adapt when the brief falls apart, how to run a Q&A break, and how to debrief afterwards so the next one is better.
Why Real Time AI Support Does Not Mean AI on Stage
There is a hard line between using AI around your presentation and using it during it. Having AI feed you answers while you speak is a crutch, and it will show. The audience clocks the glance down at the phone, the half second delay, the eyes that leave the room. The moment they sense you are reading rather than speaking, you lose the thing that makes a presentation work, which is a human being in front of them who knows their material.
Real time support lives in the gaps instead. The coffee break before your panel. The green room ten minutes before you walk on. The two minutes while the audience watches a video between your sections. Those are the windows where AI can genuinely help you, by refreshing a fact, steadying your preparation, or helping you adapt to something you did not see coming. The goal never changes: step on stage without needing the tool.
This matters because public speaking is just a conversation without the pressure environment. You would not run a normal conversation by reading answers off a screen. You hold the ideas in your head and you respond. AI helps you get the ideas straight beforehand. It cannot hold the conversation for you.
How to Use AI for Last Minute Preparation Backstage
The final 30 minutes before you speak are when anxiety peaks and preparation tends to fall apart. People second guess their opening, invent questions nobody will ask, and try to cram in facts they will never use. Here is the uncomfortable truth: the real preparation is already done. This window is not for rebuilding the presentation. It is for staying calm.
Two things help more than cramming.
First, clear the logistics. A lot of backstage anxiety has nothing to do with speaking. It is about parking, whether the clicker works, whether your video will play, where the toilets are, and how you get on stage. Get those answered before you go anywhere near your notes and half the noise disappears. Anxiety loves an unanswered question, so answer the small ones and starve it.
Second, use your body. I use box breathing before I speak, in for four, hold for four, out for six. If panic spikes in the moment, a quick two, hold two, out two gives you a six second reset that nobody around you even notices. I also power pose, after Amy Cuddy's work, reframed through Usain Bolt, whose victory pose is for himself and not the crowd. Before a big one I have stood in a bathroom cubicle with my hands in the air for two minutes. It sounds ridiculous. It works.
AI fits into these final minutes as a source of focus, not a rewrite. When I feel the spiral starting, I do not open a blank chat and ask it to "help me prepare", because that is an invitation to unravel everything. I ask one narrow question and hold the answer. In practice that looks like:
"Here is my opening line: [line]. Does it signal clearly what this presentation is about in under 15 words? If not, tighten it."
"My audience is [description]. What is the single most likely question they will ask me?"
"Give me one sentence that summarises my whole presentation, so I have an anchor if I lose my thread."
Each of those hands you one concrete thing to hold instead of the vague dread of trying to review everything at once. Notice what they have in common: they all ask for a single output. The fastest way to make AI unhelpful backstage is to ask it something open ended, because you will get a wall of text and forty seconds until you are on. Ask for one line. Take the one line. Close the phone.
If you want to go deeper on framing these requests, targeted prompt engineering for public speaking is the difference between a useful nudge and a distraction. AI is your reassurance in this window, not your licence to rip the whole thing up.
How AI Helps You Adapt When the Context Changes Last Minute
Experienced speakers know the reality of an event rarely matches the brief. The audience is half the size you were told. The speaker before you covered your best opening point. The organiser leans in and asks you to lose ten minutes because the schedule has slipped. The AV setup is nothing like the one you rehearsed on.
This is where AI genuinely shines, because adapting well under pressure is hard when your brain is already busy managing nerves and logistics. Handing the structural thinking to AI frees you to focus on delivery. A few prompts I keep ready:
Cutting for time: "Here is my outline. I need to lose a third. Which sections can I remove with the least impact on my core message?" Then you own the delivery, and AI owns the triage.
The overlap problem: "The speaker before me just covered [point]. How do I adjust my opening to acknowledge it without repeating it?" Acknowledging it out loud is almost always stronger than pretending it did not happen.
Smaller room than planned: "My audience is now around 15 people in a boardroom, not 100 in a theatre. What should I change about my delivery and my opening?" Usually the answer is: get more conversational, ask more questions, drop the big theatrical opening.
A word of warning from doing this since 2022: never let a last minute AI edit push you into a structure you have not internalised. If it suggests a slicker running order but you would have to read it off a card to deliver it, keep your own order. Recovery beats perfection. You can survive a rougher structure you know cold. You cannot survive a polished one you are seeing for the first time thirty seconds before you speak.
How to Use AI During Q&A Breaks to Prepare Better Answers
If your format has a Q&A after you speak, the gap between the presentation and the questions is one of the most useful windows in the whole event. Your material is fresh, the audience has just heard it, and you have a real feel for what landed and what drew blank faces. Use it.
Ask AI: "Based on my presentation about [topic] to [audience type], what are the five most likely follow up questions?" This is not about scripting answers word for word, because scripted answers sound scripted and the whole point of a Q&A is that it is live and human. It is about holding a rough map of the probable questions so nothing blindsides you.
Then push it further: "What is the most challenging or sceptical question someone in this room could ask, and what is the honest weak spot in my argument they might poke at?" Having sat with the hardest possible question for even thirty seconds makes your response noticeably calmer when it, or something near it, arrives. You are no longer hearing it for the first time in front of everyone.
One thing no preparation covers is the question you genuinely cannot answer. Here, honesty wins every time. Do not bluff, because audiences can smell it and it costs you more credibility than not knowing ever would. Say, "That is a good question, I do not want to guess, let me look into it and come back to you", and then do exactly that. It reads as confidence, not weakness, and it hands you a legitimate reason to reconnect with someone afterwards. I have won more follow up conversations from that one honest line than from any answer I got right on the spot.
Why AI Assisted Confidence Is Not Real Confidence
There is a trap buried in all of this, and I have watched capable people fall into it. If you find yourself checking your AI notes before every section, or refreshing your phone for reassurance between points, you have not prepared thoroughly enough, and you are now using AI to manage the anxiety rather than to prepare. That feels like confidence. It is not.
Confidence is success remembered. It comes from deep familiarity with your material and a bank of recent reps that went well, not from a backup plan glowing on your device. This is why I tell people to be honest with themselves about which one they are leaning on. Real confidence survives having the phone taken away. A crutch does not.
The speakers who look most composed are the ones who could lose their slides, lose their notes, and lose their planned structure, and still deliver from understanding alone. PowerPoint is not your prompt, it is your support act. The same rule applies to AI. If the tool disappeared, could you still give this presentation? If the honest answer is no, the problem is not the tool, it is the preparation, and no amount of backstage prompting fixes it.
So use AI to prepare so thoroughly that you do not need it in the room. If you still feel you need it on stage, treat that as a signal to go back to rehearsal, not to lean harder on the tool. And reframe the nerves while you are at it. Even Michael Jackson was nervous before going on. Nerves are simply your body getting you ready to perform at your best, not proof that something is wrong. If you want the fuller version of this, I have written separately on using AI to work with public speaking anxiety rather than to hide from it.
How to Use AI to Debrief After a Presentation
One of the most underused moves in speaking is the debrief straight after you come off stage. While it is fresh, before the adrenaline fades and the memory rewrites itself, record a voice note or jot down what happened: which sections landed, where the audience drifted, which question surprised you, what you would change.
Then paste that raw note into AI and ask: "Based on this debrief, what are the three most important adjustments I should make before I give this presentation again?" That single move turns an emotional experience into something you can act on. This is where AI has genuinely made me better since 2022, not by writing my presentations, but by helping me read my own patterns back to me without the emotional fog.
Be careful with your own verdict in the moment though, because most of us are our own worst critic. You will remember the one wobble far more vividly than the audience did. If you would not give that harsh feedback to another speaker, do not give it to yourself. This is exactly why the written record matters more than the feeling: over several presentations, the debriefs surface your real patterns rather than your mood on the day. You consistently rush your close, say. Or audiences keep asking about a point you barely touched, which means it deserves more room. Those patterns stay completely invisible without structured reflection, and they are worth more than any single "how did it go".
Then fix one thing at a time. Improving one element per presentation compounds fast. Trying to fix everything at once fixes nothing.
How to Set Boundaries with Real Time AI Use
The more capable these tools get, the more tempting it is to lean on them, so setting the rules before you speak protects your growth rather than your comfort. The set I use, and recommend to everyone I work with:
AI during preparation and rehearsal, without limit. This is where it belongs and where it does its best work.
AI backstage for focused, single answer questions only. One question, one output, then away.
AI never during the presentation itself, for any reason at all.
AI afterwards for debriefing and reflection, while the experience is fresh.
These keep AI in its most useful role, a preparation and reflection tool, while leaving the live speaking to you, which is exactly where it belongs. The tool makes you sharper before and wiser after. The room is yours.
Frequently Asked Questions About Real Time AI Support for Speakers
Should I put AI notes on my phone or a discreet device to glance at while presenting?
No, and it is worth being blunt about why. Even a discreet glance pulls your eyes off the audience and inserts a delay, and audiences read that delay as uncertainty. It also removes the pressure that builds real recall, so you never truly learn the material. If you feel you need notes to survive, use a single index card with three or four keywords, not sentences, and use it as a safety net you rarely touch, not a script.
How far ahead of speaking should I stop using AI?
As a rule, close the tool once you walk towards the stage. Your last AI interaction should be a single focused question in the green room, not a review as you are being introduced. If you are still prompting while the host is saying your name, you are cramming, and cramming in the final minute raises anxiety without adding anything you can realistically use.
Can AI replace rehearsing with a real person?
No. AI is excellent at anticipating questions and pressure testing your structure, but it cannot give you the felt experience of eyes on you, or react to your pacing, energy, and body language. Use AI to prepare the content and the likely questions, then rehearse the delivery in front of a person, or at minimum out loud in the room you will use. The two do different jobs.
What is the single biggest mistake speakers make with AI in the moment?
Asking it open ended questions when they have no time. "Help me prepare" or "how do I make this better" backstage returns a wall of text and a fresh wave of doubt with seconds on the clock. The fix is discipline: one narrow question, one usable answer, then the phone goes away. AI in the moment is a scalpel, not a search engine.
TL;DR: How to Use AI for Real Time Speech Support and Confidence on Stage
Real time AI support means arriving on stage so well prepared that you do not need the tool while you speak.
Use AI backstage for one focused question, not to review the whole presentation. Cramming in the final 30 minutes raises anxiety, it does not lower it.
Calm your mind by clearing the logistics first, then settle your body with box breathing and a power pose. Most backstage panic is not about speaking, it is about the clicker.
When the context changes at the last minute, let AI do the structural thinking, which section to cut, how to acknowledge the previous speaker, so your attention stays on delivery.
Prepare the likely questions in the Q&A break, and answer the one you genuinely cannot with honesty rather than a bluff.
Debrief after every presentation and turn the experience into one clear improvement. Keep AI out of the live delivery, always.
More From Liam Sandford
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