TikTok Ads for Apps: What Works in the Feed

99% of the ads in the Adlist library ran on TikTok, so the library is a close look at what app ads in the TikTok feed are made of. This guide covers the choices that decide whether an app ad fits there: the format, the opening, the tone and how much to say.

Make it look like a post, not an ad

On TikTok, your ad sits between posts from friends and creators. The ones that hold attention look like they belong there. Nearly half the library is UGC: 49% of ads show a normal-looking person filming themselves. Talking-head and screen-recording ads make up 15% each, and photo carousels 11%. The photo carousel guide covers how to build a carousel ad.

Shoot vertically on a phone, use a real room and real light, and let the person on screen talk the way they would in their own posts. An ad that reads as an ad in the first second is easy to scroll past.

Pick a format that travels

Ranked by median views, photo carousels and UGC sit near the top of the library’s formats, followed by screen recordings and green screen. Skits and talking-head ads come last. Views measure reach, not installs, so read the ranking as a sign of what spreads in the feed, not of what converts.

• UGC ads are the default for a reason: a person using the app in their own day. The UGC guide covers how to film one.
• Photo carousels are the cheapest to make and among the furthest-reaching. 43% open with a listicle hook, such as a numbered list of tips with the app as one of them.
• Screen recordings show the app doing its job. Tutorial, showcase and demo hooks make up most of them, and meme-style openings reach the furthest within the format.
• Talking-head ads reach the fewest people by median views. They need a strong script to make up for it.

Entertain before you explain

The hooks app advertisers use most are not the ones that reach furthest. Tutorial and showcase are the two most common hook types in the library, yet both rank in the bottom five by median views. Street interview, aspirational, skit, meme and reaction hooks rank highest. Testimonial and founder-story hooks rank lowest.

The pattern is consistent: openings that make people laugh, wonder or recognise themselves reach further than openings that describe the product. The app can still be the point of the ad. It just shouldn’t be the first thing the viewer is asked to care about. Each hook type is explained on the hook examples page.

Three ways to put the entertainment first, with example lines written for illustration:

1. Start with a stranger. Ask people on the street a question your app answers, then show the app. For example: “What’s the last thing you forgot to cancel?”
2. Start with a joke. Act out the problem as a short scene, then let the app end it. For example: “Me at 11pm promising I’ll start the budget tomorrow.”
3. Start with the life the viewer wants. Show the calm morning or the finished project, then reveal the app as one step in it. For example: “The Sunday reset that finally made my week feel easy.”

Win the first three seconds with the sound off

Many people scroll TikTok with the sound low or off, so write the opening for the eye. 72% of app ads in the library show their hook as on-screen text, and 72% finish it within three seconds. The median hook is nine words.

Talk to the viewer the way posts do. 29% of hooks address the viewer as “you”, 13% ask a question and 5% start with “POV”. Carousels are the strictest of all: 98% put the hook on the first slide as text, and the median is seven words. The hooks guide covers how to write the line itself.

Say one thing, briefly

The median app ad in the library runs 21 seconds, and 40% run 15 seconds or less. A TikTok ad has room for one problem, the app solving it and the result. If you want to show three features, make three ads. The guide to how long an app ad should be breaks length down by format.

Test many cheap versions

Plan for volume rather than one perfect ad. A carousel or a phone-shot UGC clip costs little to make, so you can run several openings on the same body and keep the ones that hold. Change one thing at a time, usually the hook, and judge each version on installs and cost, not on views alone.

A checklist for your next TikTok app ad

1. It looks like a post someone would make, not a commercial.
2. It’s vertical, shot on a phone, with a person or a carousel in front.
3. The hook is on screen as text and done within three seconds.
4. It opens on a feeling, a joke or a question, not a feature list.
5. It makes one point and runs about 20 seconds or less.
6. You have at least two other hooks ready to test against it.

The fastest way to learn the feed is to study many ads side by side. Browse by format or hook type, save the patterns that fit your app and test them against each other.