AI app install ad generator
User acquisition lives and dies on the hook, and you cannot test hooks you cannot afford to make. Upload an app screenshot and a short brief, and get a series of native UGC install ads, each opening on a different angle, captions burned in, sound mixed, ready to run. No filming, no casting.
Test more hooks per dollar
Every brief comes back as a series of ads, each opening on a different hook. You feed your UA channels several creative variants at once instead of one expensive video, so you can find the angle that installs before you spend the budget scaling it. Credits are pay as you go, no subscription, no minimum.
Shows the app on screen
Upload an app screen or screenshot and the ad can show the product actually in use, the swipe, the tap, the moment it clicks. That is the proof an install ad needs, and Sepia builds it into native creator-style video instead of a flat store listing.
Native vertical, ready for every UA channel
Each ad is born vertical 9:16 in the loose creator style that performs on TikTok, Reels, Shorts and Meta feeds. Captions are burned in, sound and music are mixed, and safe zones keep your hook clear of the UI, so winners drop straight into your campaigns.
Frequently asked questions
Can the ad actually show my app?
Yes. Upload an app screen or screenshot in your brief, and Sepia can build the ad around the product in use, so viewers see the app before they tap install instead of just hearing about it.
How does this lower my creative cost per test?
One brief returns a series of ads on different hooks instead of a single edit, and credits are pay as you go with no subscription, no minimum, no filming and no casting. You test far more angles for the same spend, then put budget behind the ones that install.
How fast can I start running them?
The pipeline runs end to end, script, AI voiceover, AI scenes and editing, and most ads are ready to post in about 24 hours. They export as vertical 9:16 with captions and mixed sound, so they go straight into your UA campaigns without extra editing.