How to Make UGC Ads for Your App: What Works

The short answer
Keep it short, open on a person and put the hook on screen. In the Adlist library, UGC ads run a median of 14 seconds, 79% show their hook as on-screen text and 71% finish it within three seconds. Meme, reaction and street-interview hooks reach furthest in UGC, while testimonials and founder stories reach least.
UGC is the most common format in the Adlist library. Almost half its ads are UGC, more than three times the share of the next format. This guide covers how long to run one, how to open it, which setups reach furthest and how to film it.
What counts as a UGC ad
A UGC (user-generated content) ad looks like a normal person’s post. Someone films themselves on a phone, talks to camera and uses the app as part of their day. It borrows the trust of a friend’s tip rather than the polish of a brand ad. You can see how real apps do it on the UGC app ads page.
That person can be a paid creator, a customer, someone on your team or you. What matters is that the video feels like it belongs in the feed, not that a stranger made it.
Why apps lean on UGC
Among the formats in the library, UGC ranks third by median views, behind animation and photo carousels. It ranks above screen recordings, green screen, skits and talking-head ads. Views measure reach, not installs, so read that as a sign of what travels in the feed.
UGC ads also earn slightly more likes per view than the library as a whole: a median of 6.7% against 6.3%.
Health and fitness apps account for 25% of UGC ads, more than any other category. Lifestyle, education and productivity apps follow. If your app fits into someone’s routine, it’s easy to film in a real one.
Keep it shorter than your other ads
The median UGC ad runs 14 seconds, against 21 seconds across the whole library. 54% of UGC ads finish in 15 seconds or less, and only 20% run past 30 seconds. A UGC ad works like a quick tip from a friend, so it doesn’t need the full feature tour.
If your draft runs long, cut the explanation, not the moment. Viewers need to see the app in use and the result. They don’t need every screen. The guide to how long an app ad should be compares lengths across formats.
Open on the person, not the product
The most common hooks in UGC app ads are relatable (13%), showcase (10%) and skit (9%). But the hooks that reach the most people are mostly different. Within UGC, meme, reaction, street interview, aspirational and skit hooks have the highest median views. Testimonial, founder story and storytime hooks sit at the bottom.
Hooks that entertain or provoke a feeling travel further than hooks that explain. A creator reacting to something tends to reach more people than one describing their results.
The mechanics match every good hook. 79% of UGC ads put the hook on screen as text, and 71% finish it within three seconds. The guide to app ad hooks covers how to write the line itself.
A simple structure to film
A dependable UGC app ad has five beats. You can film all of them on a phone in one take or a few short clips.
- The hook: a moment, reaction or question, with the line on screen, over within three seconds.
- The situation: show the problem as it happens in real life, not as a description.
- The app: open it on the phone and show the one thing that solves the problem.
- The result: what changed, shown rather than told.
- The nudge: a short, casual line about where to find the app.
Four UGC setups to try
The first uses the most common UGC hook. The other three use hook types among the furthest-reaching in UGC. The example lines are written for illustration, so swap in your own audience and app.
1. The relatable moment. The creator acts out a small, specific situation the viewer has lived through, and the app is part of the scene. The more specific the moment, the stronger the “that’s me”. For example: “Me opening my budget app before agreeing to a third dinner out this week.”
2. The reaction. The creator responds with surprise, disbelief or delight before the viewer sees why. The emotion makes people stay to see the cause. For example: “I did not expect an app to fix my sleep schedule in a week.”
3. The routine. The creator shows the day the viewer wants, such as a calm morning, with the app as one step in it. For example: “My 6am routine now that I actually stick to my workouts.”
4. The one-person skit. The creator plays two roles, usually the person with the problem and the friend with the fix. It turns a pitch into a joke. For example: “Friend who still uses the notes app for flashcards vs friend who found this.”
Filming tips that keep it native
- Shoot vertically on a phone, in a real room with natural light.
- Film the app on a real screen, or cut to a clean screen recording when the detail matters.
- Caption everything spoken, because most people scroll with the sound off.
- Give creators the structure and the hook, not a word-for-word script. Scripted delivery reads as an ad.
- Film several hooks for the same body, then test them against each other.
A checklist for your next UGC ad
- It looks like a post, not a commercial.
- The hook is on screen and over within three seconds.
- It leads with a moment or a feeling, not a feature.
- The app appears in use, solving one problem.
- It runs about 15 seconds, not a full minute.
- It ends with a casual nudge, not a hard sell.
The quickest way to find a setup that suits your app is to watch many side by side. Browse UGC app ads, filter by hook type such as relatable or reaction, and save the ones worth copying.
Frequently asked questions
What is a UGC ad for an app?
A video that looks like a normal person’s post: someone films themselves on a phone, talks to camera and uses the app as part of their day. It borrows the trust of a friend’s tip rather than the polish of a brand ad.
How long should a UGC app ad be?
Short. UGC ads in the library have a median length of 14 seconds, and 54% finish in 15 seconds or less.
Which hooks work best in UGC ads?
Within UGC, meme, reaction, street interview, aspirational and skit hooks have the highest median views, and testimonial, founder story and storytime hooks the lowest. Views measure reach, not installs.
Do UGC ads work for apps?
UGC ranks third by median views among the formats in the library, behind animation and photo carousels, and earns slightly more likes per view than the library overall: 6.7% against 6.3%.
Who should film a UGC ad?
Anyone who can make it feel like a real post: a paid creator, a customer, someone on your team or you. Give them the structure and the hook, not a word-for-word script.