Customer Campaigns
AudioStack x ARD Media - Radio Advertising Summit
Hyper-personalized quiz questions, delivered in-podcast. It was a tall ask, so here's why Germany's largest broadcaster chose AudioStack to do it.

Björn Ühss, Co-founder & CCO
8. April 2025

You can listen to an entirely-AI generated conversation about this article here:
Making ads that listeners enjoy; and content listeners don’t even realize is advertising.
You don’t need us to tell you that that level of personalization and seamlessness in advertising is a very difficult thing to achieve - let alone at scale.
And yet, that’s exactly what ARD Media was able to do to boost ratings for their prime-time quiz show ‘Wer weiß denn sowas?’
How?
They used AudioStack’s AI audio production platform to create and deliver over 50 different, hyper-personalized dynamic podcast ads targeting various different podcast categories.
So, instead of blasting out generic ads, they used AI to create super-specific ones that fit right in with different podcast topics.
Listen to the ads for yourself here:
What did AudioStack unlock for ARD Media?
Scale, variety and relevance: AudioStack enabled ARD Media to create over 50 different ad versions, automatically tailored to fit everything from history podcasts to entertainment shows
Perfect Timing and Placement: The AI knew which ads went where, so listeners heard content that was actually relevant to what they were listening to
Real-Time Reactivity: ARD Media could rely on intelligent automation to handle the script changes, optimizing content delivery
The results?
Unprecedented agility: ARD Media gained a seamless process for generating multiple ad variations across several categories without losing quality or relevance
Listeners loved them: People were engaged because the ads fit the content they were passionate about
The publicity worked: the new season of WWDS launched with 3.3 million viewers
“With AudioStack’s AI-powered approach, we turned podcast advertising into a natural and engaging experience. By adapting ads in real time, we reached our audience in a smarter, more relevant way.” - Mirja Seidel, Head of Audio Sales
If you work in radio or broadcast advertising, this partnership has been a true milestone in the development of AI-driven, dynamic creative optimization.
Want to learn more about AI-driven audio production for radio and broadcast advertising? You can read the full case study here.
You can read ARD Media's Press Release on the campaign here.
We shared how we did it at the Radio Advertising Summit in Cologne - but if you couldn't make it, don’t worry - just leave us your details and you can access the whole deck below.
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About AudioStack
AudioStack is the world's leading end-to-end enterprise solution for AI audio production. Our proprietary technology connects AI-powered media creation forms such as AI script generation, text-to-speech, speech-to-speech, generative music, and dynamic versioning. AudioStack unlocks cost and time-efficient audio that is addressable at scale, without compromising on quality.