Product Launch
Introducing DynamicCreative: Every Channel Is Personalized. Except Audio. Until Now.
July 1, 2025
Audio has always been the last format left static. While visual creative caught up with data-driven personalization years ago, audio stayed stuck — a single generic radio spot running across every market, every audience, every context. Not because personalization doesn't work in audio. It does. But because producing it at scale was impossibly slow and expensive.
That changes today with the launch of DynamicCreative — AudioStack's self-serve console for dynamic audio creative at scale.
The problem we're solving
Audio missed the DCO wave — and the reason wasn't craft. It was infrastructure.
Audio production was built to deliver one definitive spot: one script, one session, one master. That model produces great work. It just can't produce a thousand versions of it. So while display, video, and social ads became data-driven and addressable, audio stayed static by default — not because teams didn't want to personalize it, but because the tools to do so at scale simply didn't exist.
The result was a split: ad-tech teams couldn't activate audio the way they could other formats, and creative teams had no way to scale what they were producing without blowing up the budget and timeline.
DynamicCreative closes that gap. We built the infrastructure so that anyone — whether you're an ad-ops team running programmatic buys or a creative producer managing a campaign — can now scale audio without sacrificing the craft.
What DynamicCreative does
DynamicCreative is dynamic audio creative, built specifically for how modern media teams actually work.
You create one base ad — brief, voice, sound design — and DynamicCreative generates thousands of personalized variants from it, driven by any data signal you choose: location, time, weather, audience demographics, 1st-party data, retail data, and more. Every variant swaps what it needs to — script lines, voice, music, language, CTAs — and delivers through a single VAST tag across every channel: streaming, podcast, digital broadcast, CTV, social video.
No managed-service contract. Finally cost effective. No waiting until the campaign's live to make changes.
Built for teams who need scale
DynamicCreative is designed for dynamic creative agencies, programmatic buyers, agency trading desks, ad-ops teams, and DSPs and SSPs. Any team that needs to move fast, test variants, and optimize mid-flight — without being locked into a managed-service relationship for every campaign.
Critically, this isn't a text-to-speech shortcut. You can bring your own studio-recorded voice talent, your brand's sonic identity, and your existing audio assets — and DynamicCreative handles the versioning and activation from there. Scale doesn't mean starting from scratch or compromising on the sound of your brand.
Why it matters
The proof comes from our early adopters — teams who've already put DynamicCreative to work at scale, and whose results show what's now possible with the same product you're reading about today.
A leading US eyewear retailer working with AudioStack, Starcom, and The Trade Desk generated 4,400+ hyper-localized ads across 890 store locations in 48 hours — hitting a 0.81% CTR against a 0.05% benchmark, and driving 40,000+ additional store visits and $576k in incremental sales.
A US home improvement retailer delivered 1,500+ unique assets in three days, targeting loyalty and new customers in English and Spanish — resulting in +4% foot traffic, +7% incremental sales, and $500k in additional revenue.
PENNY Germany, running through Omnicom's S.A.R.A platform powered by AudioStack, produced 2,800+ fully automated real-time audio spots across 220+ stores and 26 products — and won the German Media Award 2024.
The bottom line
Dynamic audio campaigns that once took weeks to produce now take minutes. With DynamicCreative, anyone can brief, build, and deploy thousands of data-driven audio variants — across every channel, at the speed modern media demands. Broadcast-ready output you own, a single VAST tag, and full omnichannel reach. No overhead. No lock-in.
Audio personalization at the scale of modern media is finally possible. And it's self-serve.