Sonic Branding: 3 Campaigns That Made Audio the Lead

Background: The Channel Most Brands Spend Nothing On

Marketing talks a lot about the visual: striking posters, memorable videos, beautiful social media posts. But sound? Sound is the marketing tool that usually stays in the background. Yet practice shows it is sound that can create emotion and memory traces in ways an image alone cannot.

The numbers back this up. According to University of Leicester research, music influences purchase decisions by up to 30%. Spotify and Neuro-Insight’s Sonic Science study showed that 93% of the brain engagement generated by music carries directly over into the ad contact that follows. And according to WARC data, campaigns with a sound identity are on average 8.53 times more effective than campaigns relying on visuals alone.

Headphones, the channel sonic branding campaigns reach listeners through — Most marketing budgets go to the eyes. The measurable advantage sits with the ears. Photo: Florian Fuchs, CC BY-SA 3.0

Even so, most brands spend almost their entire marketing budget on the visual side. Sound is often a last-minute choice: some background music behind a video, or a simple podcast ad. Rarely is sound treated as the central element of a campaign.

At the 2024 and 2025 Cannes Lions festivals, though, a clear trend stood out. Three completely different brands, Budweiser, Oreo, and Spotify, proved that sound does not have to be a supporting element in marketing. It can take the lead role. All three won awards in the Audio & Radio or Innovation categories, and all three did it with entirely different approaches.

Campaign 1: Budweiser, “One Second Ads”

In Brazil, Budweiser faced a classic problem: how do you reach music fans in an environment where ads get scrolled past faster than ever? The agency Africa Creative DDB from São Paulo proposed a solution that was both bold and absurd: an ad lasting exactly one second.

The mechanism was elegant. Nearly fifty 1-second ads were published on TikTok, each containing only a single note or the first beat of one of the world’s best-known songs. Beyoncé, The Beatles, Queen, Taylor Swift, Foo Fighters were all represented. The viewer had one task: guess the song. Those who answered correctly got a beer voucher from Budweiser by direct message.

The trick was that a 1-second clip was too short to skip. It was literally unskippable. But it was also familiar enough to trigger an immediate flash of recognition. Comment sections filled up with answers, people argued with each other and shared the ads so their friends could try too.

Campaign 2: Oreo, “Name This Oreo”

The Oreo campaign was built on an internet theory about the origin of the brand’s name. A widespread belief among fans held that “Oreo” comes from the structure of the biscuit itself: “O” for the dark cookie and “RE” for the cream filling. So O-RE-O equals cookie-cream-cookie.

VML New York built an interactive voice game on that idea. On the website NameThisOREO.com, users were shown different Oreo combinations. A double-cream version would be “O-RE-RE-O”, a triple would be “O-RE-O-RE-O-RE-O”. The user had to shout these combinations correctly into their phone’s microphone before a timer ran out.

Those who managed the challenge earned an exclusive Oreo offer through retail partner Kroger. The campaign launched in January 2025, deliberately timed for the post-holiday period when biscuit sales usually fall. It was supported by social media and out-of-home advertising showing different Oreo combinations alongside their “pronunciation codes”.

Campaign 3: Spotify and Nature, “Sounds Right”

The third campaign approaches sound from a completely different angle. AKQA Copenhagen worked with the UN to develop an initiative in which nature itself became an official artist on music streaming platforms: Spotify, Apple Music, and Deezer.

It works like this. NATURE is registered as an artist with its own profile and catalogue of tracks. The catalogue holds two types of content: pure nature sounds, rainforest audio, ocean waves, birdsong, and collaborative tracks with well-known artists where nature sounds are woven into the music, credited as “Feat. NATURE”. Every time someone listens to these tracks, it generates revenue for the author, exactly like any other artist.

The difference is where the money goes. 90% of NATURE’s music revenue and corporate donations is directed straight into biodiversity protection. In 2024 the first 225,000 dollars went to four conservation projects in the tropical Andes. In 2025 funding expands into the Amazon and Congo basin regions.

Strategy: Three Ways to Use Sound

These three campaigns represent three completely different ways of using sound in marketing. One plays with short form and fan knowledge, another turns voice into an interactive game, the third builds a business model out of sound. In theory: gamification, voice activation, and platform reinvention.

Budweiser did short form and gamification. Classic radio advertising logic says you have 30 seconds to deliver a message. Budweiser proved one second is enough, if that second is used so the listener cannot help reacting. A 1-second note is like a question the brain automatically starts answering. That turns a passive listener into an active participant. The format itself was the strategy.

Oreo took the voice activation road. Where Budweiser used known sounds, Oreo let the consumer make the sound. Using the microphone is something personal in a smartphone context. You are not reading or watching, you are speaking. That creates a stronger connection with the brand than any click or like. And the game routed straight to a Kroger discount page, which meant the customer journey was thought through and pushed the customer to buy immediately.

Spotify and Nature did not make a campaign in the ordinary sense. They built a system. The royalty model is the backbone of the music industry, and Sounds Right exploited it without anyone having to look for a donation box. You listen to music you would have listened to anyway, and every stream helps nature. The strategic brilliance is that it requires no behaviour change from the consumer, only a more conscious choice.

Results and Impact

Budweiser: “One Second Ads”

68 million impressions on TikTok.
Comment sections turned into an organic playing field, with users arguing over answers and sharing the ads on.
Cannes Lions 2025 Audio & Radio Grand Prix plus a Gold Lion.

Oreo: “Name This Oreo”

Sales at Kroger grew 17.2% compared to the preceding 8-week period.
Oreo website traffic rose 68%.
The campaign reached 350 million users on social media.
Cannes Lions 2025: Gold Lion (Audio & Radio), Silver Lions (Social & Creator, Audio & Radio), Bronze Lion (Direct).

Spotify and NATURE: “Sounds Right”

Over 500,000 dollars directed into conservation in the first year.
Projection: 600 million streams could raise over 40 million dollars in four years.
225,000 dollars already went to four conservation projects in the Andes in 2024.
NATURE as an artist is present on Spotify, Apple Music, and Deezer.
Cannes Lions 2025 Innovation Grand Prix.

Criticism

Every campaign came with its own “but”.

Budweiser. The biggest shadow over the campaign fell on copyright. Budweiser’s Cannes Lions presentation proudly emphasised that “0 dollars” was spent on music rights. The argument was that a 1-second fragment is too short to fall under copyright. The music industry did not agree. Sony Music filed a claim, and music rights specialists stressed that no “one second rule” exists in copyright law. Courts have found that even 2 to 3 seconds of a song can be protected. AB InBev’s Brazilian unit Ambev had to apologise publicly: “We deeply respect artists and we hear the concern. We apologise and are working on a solution.”

That is an important lesson: a creative solution that works in marketing terms can still fail ethically or legally.

Oreo. The voice activation user experience did not work equally well for everyone. In a noisy environment, on a bus, in an office, on the street, using the microphone was impractical. The game was also limited to English, which meant global reach stayed narrower than the brand’s presence would have allowed.

Spotify and NATURE. Sounds Right is conceptually strong, but the numbers are modest so far. 500,000 dollars for conservation is decent for one year, but not a life-changing sum. The projection of 40 million dollars over four years assumes tens of millions of streams, which requires sustained attention and new content. There is also a question: do people listen to NATURE because they want to help nature, or because they want to hear nature sounds? If the second, then the impact is incidental rather than deliberate. That makes long-term sustainability questionable.

Lessons Learned

1. The shortest ad can be the longest experience. Budweiser’s 1-second ad proved that an ad’s impact does not depend on duration but on whether it makes someone do something. One second of music generated minutes of commenting, sharing, and debate. The marketer’s lesson: measure your ad’s impact in reactions, not seconds.

2. Voice is the most personal channel. Oreo showed that the smartphone microphone is an underrated marketing channel. When a person speaks to a brand, a different kind of bond forms than from a click or a view. Voice interaction is more physical, funnier, and more memorable. And crucially, it led straight to a purchase.

3. An existing system can be reimagined. Spotify and the UN did not invent new technology or a new platform. They took an existing system, the royalty model, and gave it a new angle. That is a powerful reminder for marketers: you do not always have to build something new. Sometimes it is enough to look at what exists from a different direction.

4. Sound builds community. All three campaigns shared one trait: they were not one-way messages. With Budweiser, fans debated the answers. With Oreo, people shouted absurd biscuit codes. With Spotify, listeners could feel that their everyday habit was making the world better. Sound is social. It gets shared, argued over, repeated. For a marketer that property is worth gold.

5. Check the legal side before, not after. Budweiser’s campaign is a cautionary example: a creative idea that won the highest award at the world’s biggest advertising festival also brought a legal dispute and a public apology. Innovation is good, but before launch you have to be sure the idea holds up off the stage as well.

Frequently Asked Questions

What is sonic branding?

Sonic branding is the deliberate use of sound as a distinctive brand asset, from a recognisable audio logo to a full sound identity. According to WARC data, campaigns with a sound identity are on average 8.53 times more effective than visual-only campaigns.

Does music really affect buying decisions?

Yes. University of Leicester research puts the influence of music on purchase decisions at up to 30%, and Spotify’s Sonic Science study found 93% of the brain engagement generated by music carries over into the ad contact that follows.

Why did Budweiser get in trouble over the One Second Ads?

Because the campaign claimed a 1-second music fragment is too short to require licensing and spent zero on music rights. No such rule exists. Sony Music filed a claim and AB InBev’s Brazilian unit apologised publicly.

How does the Sounds Right initiative make money for conservation?

NATURE is registered as an artist on streaming platforms, so its tracks generate royalties like any other artist’s. 90% of that revenue goes directly to biodiversity protection, with no donation step required from the listener.

When Sound Sells: Three Brands That Put Ears to Work

Background: The Channel Most Brands Spend Nothing On

Campaign 1: Budweiser, “One Second Ads”

Campaign 2: Oreo, “Name This Oreo”

Campaign 3: Spotify and Nature, “Sounds Right”

Strategy: Three Ways to Use Sound