Chroma Key | Green Screen 4+

David Perez

    • 3.5 • 13 Ratings
    • $0.99


CHROMA KEY is the essential tool if you need a green screen with tracking mark in your iPhone, iPad, Mac or AppleTV.

How many times have you heard: “This will be solved in postproduction”?
Being surrounded by the suitable tools let your results become flawless.

Chroma Key can help you with:

- Day or Night / Green or Blue: Whether if you need a bright wallpaper or one in complete darkness. Green and blue chromas to help you in both situations just in one finger tap.

- Tracking marks: to facilitate the work of your VFX guys, the app has differents tracking mark to select. It doesn’t matter in which situation your filming, choose the default tracking marks or the high contrast ones, designed specifically for tough situations.

- Hold down: Whether if you have to interact with the iPhone or if in your chroma everything is visual, the app adapts to you. Choose the best option for every moment. You are the one deciding how and when you leave the chroma view.

- Intuitive y minimalist: We have polished every detail so that you don’t find any problem. Everything is where it is supposed to be. You don't need to adapt to the app, the app will adapt to you.

«Today, with computer-generated visual effects, everything is possible. So we've seen everything. If it can be imagined, it can be put on screen.» Gabriel Campisi

What’s New

Version 1.3

- Dark mode background support

Ratings and Reviews

3.5 out of 5
13 Ratings

13 Ratings

10star ,

Tracking Marks

I thought this was an app to determine proper illumination of my green or blue screen. But it’s just tracking markers and there are free apps for that. Not to mention a piece of tape. However? I’ll give it a good review because it’s my fault I didn’t realize what I was buying and while I have not used it, it seems like it will work okay. Probably better than a roll of tape.

_zakray ,

Love that it’s for Mac too

My only suggestion would be a black mode with no color, only tracking markers.

Developer Response ,

The feature was implemented in the last update. Thanks for the suggestion!

MrTNT# ,

Perfect. Simple.

This is a tool to later key out a desktop / laptop / tablet screen in post production. It works perfect.

App Privacy

The developer, David Perez, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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