Industry Insights with Sam Collins: The Future of Podcasting in Aotearoa

The world of podcasting is shifting fast, and if you want to stay ahead of the curve, this interview with Sam Collins, Content Director of iHeartRadio NZ and NZME Digital Audio, is packed with the insights you need. With over 20 years of experience in radio and multimedia storytelling across NZ and London, Sam offers a rare behind-the-scenes view of the trends, opportunities, and challenges shaping the podcasting industry today.

Podcasting Trends in New Zealand

According to Sam, we’re still in a growth phase. More people are launching podcasts than ever, thanks to how accessible and cost-efficient the medium is. While there’s inspiration from overseas (like the Kelsey brothers in sport or Michelle Obama and her brother co-hosting), local creators are finding traction with niche content, authentic voices, and strong audience relationships.

What content is resonating right now? It’s all about connection. Whether it’s siblings, long-time friends, or hosts with a unique POV, audiences are gravitating toward podcasts with chemistry and authenticity. Society & Culture is overtaking Comedy as the leading genre in NZ, with listeners hungry for relatable stories, entertainment, and pop culture reflections.

What Makes Good Podcast Content?

Great content, Sam says, always comes back to the audience. Ask yourself: Is this episode about you, or is it genuinely serving your listener? That clarity can shape everything from format to tone.

One great example? "My Dad Wrote A Porno." Initially rejected by traditional media, it became a viral success thanks to its raw concept, hilarious delivery, and niche appeal. The takeaway: Sometimes unconventional ideas create the biggest impact.

Monetisation & Metrics That Matter

For independent podcasters, monetisation can feel like a mystery. But Sam breaks it down clearly. Big platforms like iHeartRadio operate at scale, selling inventory across multiple shows. Independents, on the other hand, can offer deeper engagement with smaller but highly loyal audiences.

Key tips:

  • Be transparent with potential sponsors.

  • Share your podcast’s mission and impact.

  • Highlight your completion rate (are listeners staying until the end?).

  • Don’t underestimate the value of even a few hundred downloads if they’re from a niche, engaged audience.

Completion rate is a powerful metric. If most people are only listening to 20 minutes of your hour-long show, it might be time to rework the format.

The Role of Video and Social in Podcast Growth

Video podcasts? Sam says yes, but only if it makes sense for your audience and capacity. Video increases discoverability and creates short-form content that performs well on social. But not every podcast needs to be visual. Audio-only storytelling still has massive power (think immersive shows like "Real Dictators" or Tom Sainsbury's "Small Town Scandal").

Use video when it serves your audience and brand, but don’t force it. Know your listener, know your resources.

Advice for Aspiring Podcasters

Finally, Sam shares advice for anyone starting out:

  • Set realistic expectations. Growth takes time.

  • Know your audience and serve them first.

  • Launch with a few episodes banked up so you’re not scrambling weekly.

  • Define your success metrics early. It’s not always about massive downloads.

Podcasting is still maturing in Aotearoa, but with 60% of Kiwis tuning in, there’s a huge opportunity for those who stay consistent, put their audience first, and find creative ways to grow.

Listen to the full conversation with Sam Collins on Wanna Podcast? now on your favourite podcast app.

Maxene London