Why Speaking Up Matters More Than Ever in the Age of AI (with Theresa Miller)

Theresa Miller on Marketing Espresso with Bec Chappell

In this episode of Marketing Espresso, I’m joined by media trainer, author and communication expert Theresa Miller for a conversation that feels incredibly relevant right now.

We dive into why speaking up matters more than ever in a world filled with AI-generated content, misinformation and constant noise online. Theresa’s book, Speak Up: How to Be a Successful Presenter and Media Spokesperson, explores how people across every industry can communicate more clearly, confidently and effectively - whether that’s on stage, in the media, online or inside their workplace.

One of the biggest themes throughout this episode is the idea that if people with genuine experience and expertise stay quiet, less qualified voices fill the space. We unpack why so many people hesitate to speak publicly, share opinions or put themselves forward, even when they have years of valuable lived experience behind them.

We also talk about:

• Why public speaking is still one of people’s biggest fears

• How imposter syndrome stops experts from sharing what they know

• Why audiences are craving real human connection again

• The rise of AI content and declining trust online

• Why in-person events and conversations are becoming more valuable

• How to communicate clearly without relying on jargon

• Media training and communication tips for business owners

• Why understanding your audience changes everything

• The importance of intentional communication and storytelling

Theresa shares practical communication frameworks that can help anyone become a stronger speaker and communicator, including how to structure your ideas clearly, how to make your message memorable, and why “what’s in it for me?” is the question every audience is subconsciously asking.

One part of this conversation I particularly loved was Theresa’s perspective on communication as service. Instead of focusing on ourselves and worrying about judgement or criticism, she encourages people to think about how their knowledge, stories or experience could genuinely help someone else.

We also explore how communication impacts marketing, leadership and business visibility. In a world where AI is making generic content easier than ever to create, authentic communication and real expertise are becoming even more valuable.

This episode is packed with practical insights for business owners, marketers, leaders, creatives and anyone wanting to communicate with more clarity and confidence.

If you’ve ever struggled with visibility, public speaking, confidence or sharing your expertise online, I think you’ll get a lot from this conversation.

Listen to the episode here, or on Apple Podcasts:

---

Get the Book: Speak Up - How to be a successful presenter and media spokesperson

Order Your Copy Today

Listen to the Audiobook