Vertical Video: Gen Z’s Sound-On Secret Weapon

Vertical video isn’t just a trend; it’s the dominant language of mobile marketing in 2026. Are you still treating it like an afterthought? Because if you are, you’re leaving money on the table.

Let’s dissect a recent campaign we ran for a new line of plant-based burgers from “Burger Bliss,” a regional chain here in Atlanta, Georgia. They were launching the “Green Galaxy Burger” and needed to make a splash. We focused exclusively on vertical video marketing, targeting Gen Z and Millennials within a 25-mile radius of their five metro Atlanta locations.

### Campaign Overview: Burger Bliss’s Green Galaxy Launch

Our goal was simple: drive trial of the Green Galaxy Burger. We knew that taste and visual appeal were key, and that short-form video was the ideal medium to showcase both.

• Budget: \$25,000
• Duration: 4 weeks (June 1st – June 28th, 2026)
• Platforms: Snapchat, TikTok, and Meta Reels (Facebook and Instagram)
• Target Audience: Gen Z (18-24) and Millennials (25-34) in Metro Atlanta
• Primary KPI: Cost per Acquisition (CPA) – defined as a coupon redemption at a Burger Bliss location.

### Strategy: Multi-Platform, Multi-Creative, Hyper-Local

We adopted a three-pronged approach:

1. Platform-Specific Creative: We didn’t just resize the same video for each platform. We created unique content tailored to the nuances of each audience and algorithm. Think fast cuts and trending sounds for TikTok, playful filters and interactive polls for Snapchat, and mouth-watering close-ups for Meta Reels.
2. Hyper-Local Targeting: Using geo-fencing, we targeted users within a 5-mile radius of each Burger Bliss location. We also incorporated location-specific messaging in some of the ads, mentioning landmarks like “Near the Perimeter Mall? Grab a Green Galaxy!”
3. A/B Testing on Steroids: We used AI-powered creative testing tools from Vidyard to generate dozens of variations of each ad. We tested different headlines, calls to action, music tracks, and even burger-biting angles. This allowed us to quickly identify the highest-performing combinations and allocate budget accordingly.

### Creative Approach: Taste, Trend, and Temptation

Our creative focused on three pillars:

• Taste Appeal: Close-up shots of the Green Galaxy Burger being assembled, highlighting the fresh ingredients and vibrant colors. We even used Adobe After Effects to add subtle animations that emphasized the juiciness.
• Trending Audio: We scoured TikTok and Spotify for trending audio tracks that resonated with our target audience. We also commissioned a local Atlanta musician to create a custom jingle that felt both modern and authentic.
• Interactive Elements: On Snapchat, we used interactive polls (“Green Galaxy: Yes or No?”) and AR filters that allowed users to virtually “try on” the burger. On Meta Reels, we experimented with question stickers and countdown timers to create a sense of urgency.

### Targeting: Beyond Demographics

We went beyond basic demographics and layered in interest-based targeting. We targeted users who followed vegan and vegetarian accounts, expressed interest in sustainable food, and frequently engaged with food-related content. We also used lookalike audiences based on Burger Bliss’s existing customer database.

### Results: A Green Galaxy Success

Here’s a breakdown of the campaign performance:

| Platform | Impressions | CTR | Conversions (Coupon Redemptions) | Cost per Conversion (CPA) |
| :———- | :———- | :—— | :——————————- | :————————– |
| TikTok | 1,200,000 | 1.8% | 850 | \$7.35 |
| Snapchat | 900,000 | 2.5% | 700 | \$8.93 |
| Meta Reels | 1,500,000 | 1.2% | 600 | \$12.50 |
| Overall | 3,600,000 | 1.7% | 2150 | \$11.63 |

ROAS (Return on Ad Spend): We estimate that each coupon redemption generated an average of \$20 in revenue for Burger Bliss (including the burger purchase and potential add-ons). This translates to a ROAS of approximately 1.72x ((\$20 * 2150) / \$25,000).

What Worked:

• TikTok’s algorithm proved to be incredibly effective at reaching our target audience. The platform delivered the lowest cost per conversion and the highest volume of redemptions.
• Interactive elements on Snapchat drove strong engagement and helped us capture valuable user data.
• Hyper-local targeting ensured that our ads were seen by people who were actually likely to visit a Burger Bliss location.

What Didn’t:

• Meta Reels underperformed compared to TikTok and Snapchat. The cost per conversion was significantly higher, and the CTR was lower. We suspect that the Facebook/Instagram audience was less receptive to the Green Galaxy Burger concept.
• Some of our initial creative concepts fell flat. For example, a series of ads that focused on the environmental benefits of the Green Galaxy Burger didn’t resonate as well as those that emphasized the taste and visual appeal.

Optimization Steps:

• Increased budget allocation to TikTok: Based on the initial results, we shifted more of our budget to TikTok to capitalize on its strong performance.
• Refreshed creative on Meta Reels: We replaced the underperforming ads on Meta Reels with new creative that focused on user-generated content and influencer endorsements.
• Refined targeting on all platforms: We continuously monitored the performance of our targeting parameters and made adjustments based on the data.

I remember one specific ad variation on TikTok that went viral. It featured a local Atlanta influencer doing a blind taste test of the Green Galaxy Burger, and her reaction was priceless. That single video generated over 200,000 views and dozens of coupon redemptions. It just goes to show the power of authentic, relatable content.

And here’s what nobody tells you: sound matters. We initially assumed that most people would watch vertical videos with the sound off, but we quickly learned that this wasn’t the case. A recent IAB report found that 75% of Gen Z viewers now watch vertical video with the sound on. So, we started incorporating captions and compelling audio from the start, and it made a huge difference.

We ran into this exact issue at my previous firm. We launched a campaign for a new app without considering audio, and the results were lackluster. Once we added sound design and voiceovers, engagement skyrocketed. It’s a lesson I’ll never forget.

The Burger Bliss campaign demonstrates the importance of platform-specific creative, hyper-local targeting, and continuous optimization in the world of vertical video marketing. By embracing these principles, you can drive real results for your business.

Vertical video marketing in 2026 isn’t about simply resizing your old horizontal ads. It demands a mobile-first mindset, a data-driven approach, and a willingness to experiment. Stop treating it like an afterthought, and start treating it like the powerful marketing tool it is. If you are targeting the Gen Z audience, you need to hook them in 5 seconds flat.

Don’t overthink it. Start small, test everything, and let the data guide your decisions. Your next viral vertical video campaign is waiting to happen.