Use case
AI UGC Video Ads for Fitness & Gym Brands
Fitness buyers scroll fast and trust people who look like them, not polished studio spots. Sepia turns one product photo and a short brief into a batch of 9:16 UGC video ads, each opening on a different hook, so you can test transformation angles, before-and-after curiosity, and routine demos without booking a single creator. Pay per video, no retainer, no shoot.
Real examples
Test ten transformation hooks
Fitness creative lives and dies on the first three seconds. Generate a batch where each ad opens on a different angle, the slow-progress confession, the gym-anxiety hook, the macro-counting frustration, then push spend behind whatever stops the thumb.
Spin up new creators weekly
Algorithms punish the same face shown too long, and one ambassador cannot shoot forever. Sepia produces fresh AI creators in different settings, home gym, park run, kitchen meal prep, so your fitness app or supplement brand never runs out of new UGC to feed paid social.
Demo the product in seconds
Show the app screen tracking a set, the shaker being scooped, the resistance band in use, all inside a believable UGC clip. AI footage plus burned-in captions and a natural voice means your offer is clear even with the sound off.
Frequently asked questions
Will these ads look like real fitness creators?
Yes. Each video features an AI creator in a natural setting like a home gym, kitchen, or outdoors, speaking to camera in a UGC style. The footage, voice, and captions are built to feel like a real person reviewing your product, not a polished commercial.
Can I show my app, supplement, or equipment?
Yes. Upload one product photo, whether it is an app screen, a tub of protein, or a piece of equipment, and add a short brief. Sepia builds the ad around your product so viewers see exactly what they are buying and how it works.
How does this fit a fitness creative testing budget?
You pay per video with credits, no subscription or retainer. That lets you generate a batch of hooks for the cost of a fraction of one creator shoot, test them cheaply on paid social, and scale only the winners.