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Artificial intelligence is quickly becoming part of every marketer's toolkit, and webinars are no exception.
But with so many AI-powered features entering the market, one question keeps coming up:
What should AI actually do in a webinar?
The short answer?
AI works best when it supports the presenter—not when it replaces them.
The most valuable use of AI in webinars isn't hosting the event or generating an entire presentation. It's enhancing the attendee experience by answering questions, extending engagement beyond the live session, and helping webinar teams scale their efforts.
Let's look at where AI truly adds value—and where the human element still matters most.
Where AI Helps in Webinars
When used thoughtfully, AI can improve webinars without changing what makes them effective in the first place.
Supporting Attendees Beyond the Live Event
One of the biggest challenges with on-demand webinars is that presenters aren't available every time someone watches the recording.
AI helps bridge that gap by answering attendee questions while viewers are still engaged with your content. Instead of waiting for an email response, attendees can get immediate answers, creating a more interactive and valuable on-demand experience.
Revealing Audience Insights
Every attendee question is valuable feedback.
Reviewing AI conversations after a webinar can help marketers identify common pain points, uncover new content ideas, improve future presentations, and better understand what matters most to their audience.
Instead of manually reviewing hundreds of chat messages, AI can help surface recurring questions and trends that inform future webinars, blogs, sales enablement, and follow-up campaigns.
Where AI Doesn't Belong
AI is incredibly useful, but there are still some things it shouldn't replace.
People attend webinars because they want to learn from experts, hear real experiences, and engage with knowledgeable presenters. Authenticity, credibility, and human connection are still what make webinars successful.
AI works best as an assistant—not as the presenter.
Its role is to support attendees, handle repetitive questions, and extend the value of your webinar—not replace the people behind it.
What an AI Webinar Moderator Should Do
An AI webinar moderator shouldn't host your webinar or replace your speakers.
Instead, it should help attendees get answers when presenters aren't available.
That's exactly the approach Demio takes.
Demio's AI Moderator is an interactive chat feature designed specifically for on-demand webinars. Rather than generating an AI-hosted event, it answers attendee questions in the webinar chat using your webinar transcript and any additional event context you provide.
You can also customize the AI Moderator with a name, avatar, and persona to better reflect your brand.
Demio AI Moderator does:
- Answer attendee questions in the webinar chat
- Support viewers during on-demand webinars
- Learn from your webinar transcript and event context
- Be customized with a name, avatar, and persona
Demio AI Moderator does not:
- Present your webinar
- Replace your speakers
- Generate an AI-hosted webinar
- Take over the attendee experience
Think of it less as an AI presenter and more as an AI-powered assistant that's available whenever your attendees need help.
Why Grounded AI Matters
One of the biggest concerns with generative AI is accuracy.
Rather than relying on broad internet knowledge, Demio's AI Moderator uses your webinar transcript and the additional event context you've provided to generate responses. This helps keep answers relevant, consistent, and aligned with the information you've shared, giving webinar teams greater confidence that AI is reinforcing their message—not inventing a new one.
AI Should Extend Your Webinar—Not Replace It
AI is changing webinars, but perhaps not in the way many people expected.
The biggest opportunity isn't replacing presenters with artificial intelligence. It's making webinars more engaging, accessible, and valuable long after the live event ends.
When paired with great content and knowledgeable presenters, AI helps continue the conversation, answer attendee questions, and create a better on-demand experience.
AI isn't replacing great webinar presenters—it's helping them scale their expertise beyond the live event.
That's exactly the role Demio's AI Moderator was designed to play.
Ready to create more engaging on-demand webinars?
Learn how Demio's AI Moderator helps answer attendee questions, extend engagement beyond the live event, and create a more interactive on-demand experience. Learn more about AI Moderator.
About Webinar Answers
Webinar Answers is Demio's ongoing series dedicated to answering the questions marketers ask most about planning, hosting, measuring, and optimizing webinars.
At Demio, we believe the best webinars create conversations, not just attendance. Through this series, we're sharing practical insights, proven strategies, and real-world lessons to help marketers create better webinar experiences.