Screen recording your app, the way an ad needs it

What you need before you start

• An iPhone with Control Center access. Screen recording is built into iOS — there is nothing to install and nothing to buy. If you cannot find the button, it is because it has not been added yet, which is the first set of steps below.
• The app installed and signed in. Sign in, accept the permission prompts, and dismiss any first-run tour before you start recording. Nobody wants to watch you tap through a cookie banner.
• Realistic data inside the app. An empty state, or a list of items called "test test test", reads as unfinished. Spend ten minutes filling the app with content that looks like a real person's.
• One flow, decided in advance. Not a tour. One thing: the moment where the app does the useful part. Write down the exact taps in order before you touch the record button.
• A few quiet minutes. Notifications, calls and low-battery warnings all land in frame, and there is no way to remove them afterward.

Step 1 — put the record button in Control Center

1. 01Open Settings, then Control Center.
2. 02Find Screen Recording among the controls you have not added yet and add it. Depending on your iOS version this is a green plus beside the name, or an "Add a Control" button that opens a searchable gallery.
3. 03Drag it near the top of your included controls so you are not hunting for it with the app already open.
4. 04Leave Settings and swipe down from the top-right corner to open Control Center. The record button is a solid dot inside a ring.
5. 05Press and hold that button once to see the Microphone toggle. Off captures only the audio the app itself makes; on also records the room. For an ad demo, leave it off — the voiceover is a separate layer and you do not want two of them fighting.

Step 2 — record the take

1. 01Turn on a Focus or Do Not Disturb. A notification banner sliding across your demo is the most common reason a take gets binned, and no editor can lift it out.
2. 02Lock rotation to portrait. Vertical ad formats are 9:16, so a landscape recording gets cropped to a strip or sits in the middle of the frame with bars around it.
3. 03Rehearse the taps twice without recording, until your thumb knows the route. Hesitation is visible, and it reads as the app being confusing.
4. 04Open Control Center and tap the record button. You get a three-second countdown. Swipe Control Center away immediately so it is not still closing when recording starts.
5. 05Wait a full second before your first tap. That beat gives you a clean frame to cut in on and stops the ad opening mid-gesture.
6. 06Move slowly — roughly half your normal speed. Pause about a second on each screen so a viewer's eye has time to land before it changes.
7. 07Stop the recording by tapping the red indicator in the status bar and confirming, or by reopening Control Center and tapping the record button again.
8. 08Find it in Photos. The clip saves straight into your library alongside your camera roll, so any app that can read Photos can pick it up.
9. 09Watch it back once at full size on the phone, sound off. If you cannot tell what the app does from that alone, record it again.

The craft that decides whether the clip is usable

The demo is not the ad. In a short vertical ad the demo is a slice in the middle — the hook comes before it and the call to action comes after it. If the whole ad runs around half a minute, the footage of your app on screen is a fraction of that. Record more than you need, but not much more: a 90-second walkthrough will be cut down to a handful of seconds, and the cut will land wherever the footage happens to be, not where you wish it were.

So the useful moment should come early in the recording and be self-explanatory without narration, since whatever the ad says over the top of it was written separately. If your app's value only becomes clear at the end of a four-screen flow, you do not have an ad shot — you have a tutorial.

• Show a result, not a setup. Skip the sign-in, the onboarding, the settings screen. Start where something appears, changes, or finishes.
• One idea per recording. If you want to show two features, record two clips. Cramming both into one take means neither reads.
• Keep the status bar tidy. A dying battery, a stack of unread badges or an active call banner all pull attention away from the app.
• Match the app's theme to the ad's mood. Dark mode footage sitting inside a bright ad looks like a mistake even when nothing is wrong.
• Avoid typing where you can. Keyboards cover half the screen, autocorrect misbehaves on camera, and typing is slow to watch. Pre-fill fields instead.
• Record several takes back to back. Re-recording later means re-creating the same app state, which is the part that actually costs time.

Turning the recording into a finished ad

Raw screen footage on its own is not persuasive. It needs a frame around it so a viewer reads it as a phone rather than a flat rectangle, plus a script, a voice, captions and something to do at the end. That assembly is where a tool earns its place.

Vidpop is an iPhone app that does exactly this assembly. You search the App Store inside it to pull your app's icon, name and description, then pick your screen recording from Photos. It composites that recording inside a drawn iPhone frame over a generated background scene, writes an eleven-line script, has an AI presenter deliver it, burns in captions taken from a transcript of the rendered voiceover, adds music from a licensed library, and ends on a card carrying your real App Store icon. The presenter does not disappear during the demo — it shrinks into a picture-in-picture so there is still a face on screen.

Two honest points about that. First, Vidpop cannot generate app footage for you. The app flow requires a screen recording you made yourself; there is no mode where it invents plausible-looking screens. Second, the output is fixed: 720 × 1280, 9:16, running about 25 to 35 seconds, with the length derived from the script rather than set by you. If you need 1080p, a square crop, or a fifteen-second cut, that is not what it produces.

What goes wrong, and what to do about it

• There is no record button in Control Center. It has not been added. Settings → Control Center, add Screen Recording, then reopen Control Center.
• The recording has no sound. The microphone is off by default and only in-app audio is captured. Long-press the record button before starting to turn the microphone on — though for an ad demo you usually want it off.
• Parts of the video are black. Some screens block capture for copyright or security reasons, and streaming video in particular often records as a black rectangle. There is no workaround; record a different screen.
• A notification landed in the middle of the take. Nothing can remove it. Turn on a Focus and record again.
• The recording stopped by itself. Almost always storage running out or an incoming call. Free some space, put the phone in a Focus, retake.
• The first and last second look clumsy. The gesture that started or stopped the recording often ends up in frame. Trim both ends in Photos before you use the clip.
• The clip is landscape. Rotation lock was off. Portrait is the only orientation worth recording for a vertical ad.

Frequently asked questions

Where do iPhone screen recordings save?

iOS saves screen recordings into your Photos library, in the same place as your camera roll, as soon as you stop recording. That means any app with photo access can pick one up — including Vidpop, which asks you to choose your recording from Photos when you build an app ad.

Does iPhone screen recording capture sound?

By default it captures only the audio the app itself plays, not your voice. Long-pressing the record button in Control Center reveals a Microphone toggle that adds room audio. For a video ad, leave the microphone off — tools like Vidpop lay their own voiceover over the footage, and two audio tracks talking at once is unusable.

How long should a screen recording for an ad be?

Shorter than instinct suggests. The demo is only a slice of a short vertical ad — a Vidpop reel runs about 25 to 35 seconds in total, split between a hook, the demo and a call to action — so ten to twenty seconds of clean footage showing one clear result is usually plenty.

Can an AI tool generate app footage instead of recording it?

Not honestly, and Vidpop does not try: its app flow requires a screen recording you supply from Photos. Generated app screens would show an interface that does not exist, which is both a misleading ad and a fast route to an app store rejection.

Should I record in portrait or landscape?

Portrait. Vertical ad formats are 9:16, and Vidpop's output is fixed at 720 × 1280 vertical, so landscape footage has to be cropped down to a narrow strip or shrunk with empty space around it. Lock rotation before you start.

Do I need to trim the recording before using it?

It helps. The taps that start and stop a recording often land in the first and last second of the file, so trimming both ends in Photos gives you a cleaner clip. Vidpop composites whatever you hand it inside a drawn iPhone frame, so a tidy in and out point is worth thirty seconds of work.

What is the best way to avoid notifications in a screen recording?

Turn on Do Not Disturb or a Focus mode before you start. Banners appear in the recorded file permanently and cannot be edited out afterward, which makes them the most common reason a take has to be shot again.