Creator’s Voice AI Replicas from Blue Wire Podcasts Outperform Human Voice Ads by 26% for IPVanish Brand
IPVanish, a premium virtual private network (VPN) provider owned by Ziff Davis, and Blue Wire, a network of more than 250 independent sports podcasts, announced today results from a podcast advertising campaign finding that ads generated by AI replicas of podcast hosts’ voices outperformed human announcer read-ads by 26%.
To measure performance using net-new paid subscriptions as the key metric, the campaign tested a single IPVanish VPN offer using an identical script across three distinct ad formats: traditional human host-reads, outsourced announcer-reads, and AI host-reads. Powered by AdBridge’s Trusted Voices technology and activated via Audiohook, the results further found that only a 9% gap existed between creator-approved AI replicas of Blue Wire podcast hosts, and the human host-read ads.
The results point to a potential new role for AI-generated host-read advertising in podcast media plans: giving advertisers access to host-read-style performance across larger volumes of podcast inventory without the same operational requirements and price premium associated with traditional host-read campaigns.
Traditional host-read advertising carries a premium and requires coordination among advertisers, networks and hosts, including approvals, airchecks, copy changes and longer lead times. As a result, direct host-read campaigns tend to concentrate on larger shows, while advertisers seeking broader run-of-network scale often turn to lower-cost announcer-read or programmatic formats.
AdBridge’s Trusted Voices technology enables participating creators to license and approve AI replicas of their voices for commercial advertising. Each participating Blue Wire creator opted in to the program and reviewed the final audio before it aired.
For publishers and podcast networks, the model is intended to extend host-read-style demand to mid- and long-tail inventory that may not attract traditional direct host-read campaigns. The campaign was offered as a packaged media solution alongside, rather than as a replacement for, traditional host-read advertising.
The campaign also tested the listener response to AI-generated host-read advertising. Across participating shows and millions of downloads, there were no listener complaints or negative feedback reported during the campaign. The campaign followed the IAB’s Transparency and Disclosure Framework for AI in advertising.
Podnews readers can download the case study here
“Host-read performance no longer has to be reserved for the biggest shows or the biggest budgets. The campaign showed a meaningful performance gap between announcer reads and host-read advertising, and that AI can substantially close that gap while operating at scale.” - James O’Connor, Founder and CEO of AdBridge.ai
“We measure audio on real business outcomes, and the signal here was clear. Putting the same approved message in a trusted host’s voice, even an AI-generated one, meaningfully outperformed standard announcer reads on subscriptions. For us, that represents a more efficient way to get more out of the same budget.” - Jordan Bentley, Founder and CEO of Audiohook
“Our creators opted in because this gives them control and new earning potential. The performance proved out, the approval process was simple, and listeners didn’t miss a beat.” - Andrew Rotondi, Chief Operating Officer of Blue Wire
“When I first heard about AI ads, I went into the campaign with some reservations about how everything would work. I came away surprised at how seamless the process was and impressed with the overall outcome. Blue Wire and AdBridge made the process incredibly easy, and approving ads was as simple as you could possibly imagine.” - Andy Herman, Host of Pack-A-Day: Your Daily Packers Podcast
This is a press release which we link to from Podnews, our daily newsletter about podcasting and on-demand. We may make small edits for editorial reasons.