iPhone app for Reels, TikTok and Shorts

You move.
The frame follows.

Keep your phone still and film the whole scene. Centered turns the clip into a ready-to-post Reel that keeps you in frame – with a calm camera move that follows along.

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Runs on your iPhone Nothing is uploaded No account

Centered framing screen: a climber on a sandstone boulder, shown in a 9:16 crop that follows her

The idea

Film the whole scene. Get a video that follows you.

However you film it – the frame moves with you.

Filmed upright

For tall movement like climbing or pole. The whole wall in the shot, you up close in the Reel.

Filmed sideways

For wide movement like dance or martial arts. The whole floor in the shot, you in the middle of the Reel.

How it works

Three steps, a few seconds each.

Finding the people takes a moment once. After that, every change shows up right away.

Pick a clip

Choose a video from your photo library. Clips you worked on before wait under Recent.

Start screen: Select video, and below it recent clips of dance, gymnastics, parkour, calisthenics, breaking, pole, martial arts and climbing

Check who to follow

Centered finds the people and follows the main one. Wrong frame? Correct it, or combine two tracks of the same person.

Tracking screen: a dancer in a sideways clip, her frame checked as the person to follow

Frame and export

Pick the format and how the zoom behaves, then save to Photos or share.

Export screen: the finished 9:16 video of the dancer, ready to save to Photos

What you can steer

Automatic, until you want a say.

Correct the tracking

Drag the frame where it should be. Your points override the automatic detection.

One person, not two

If someone turns away and comes back as a new track, combine them into one.

Fixed, auto or manual zoom

Keep one distance, follow the size of the person, or set the zoom yourself at chosen moments.

Quick, medium or calm

Choose how smoothly the zoom changes. Calm looks like someone holding the camera.

9:16, 4:5, 1:1, 16:9

Reels, TikTok and Shorts in 9:16 – or 4:5, square and wide for feed and YouTube. Switch any time.

Pick up where you left off

Detection and corrections stay on your iPhone. Reopen a clip from Recent – no second analysis.

Your videos stay on your iPhone.

Centered analyses and renders everything on the device. Nothing is uploaded, there are no accounts and no usage data is collected. Photo access is only used to load the clip you pick and to save the finished one. The app has no networking code at all. Read the privacy policy

Who it’s for

The camera stands still. You move.

Climbing & boulderingDanceFitness & mobilityYogaCalisthenicsSkate, BMX, scooterAerial, pole, circusMartial artsGymnastics & cheerParkourGolf, tennis, throwingPhysio & coaching

Price

Free to use. One purchase removes the watermark.

Free

€0

Every feature, no limits
Export as often as you like
Videos carry a small “Centered” watermark

No watermark

€4.99 once

Removes the watermark from every export
No subscription
On all your devices, with Family Sharing

Prices in other regions are set by the App Store. Restore a purchase any time in the app’s info screen.

Press kit

Centered in one paragraph.

An iPhone app that turns a static shot into a Reel-ready video where the camera follows the person. Built for the phone that stands still in every gym, studio and skatepark – and it does all of its work on the device.

Facts

Developer: Sebastian Schilling, Germany
Platform: iPhone, iOS 17 or later
Price: Free, €4.99 one-time to remove the watermark
Data: No accounts, no uploads, no analytics
Language: English
Contact: centered@sebastianschilling.com

Assets

App icon1024 × 1024 PNG

Screenshots and a preview video follow at launch. For material from a specific discipline, just ask by email.

You move.The frame follows.