Green Screen - chroma key 4+

Turns display in green

Dmitriy Pushkarev

Designed for iPad

    • 3.4 • 10 Ratings
    • $2.99



Green Screen developed for shooting video/photo using camcorder or photo camera with device and green replaced with screen capture.

- Markers for tracking device motion
- Green chromakey
- Blue chromakey
- Brightness control

If glare is to much with max screen brightness, then try to reduce ambient light, if it not possible then use polarised filter.

Shake device to change settings.

What’s New

Version 1.3

Added marker transparency adjustment

Ratings and Reviews

3.4 out of 5
10 Ratings

10 Ratings

CycleRick ,

Best Green Screen App I’ve ever used!

Unbelievable. Perfect shade of green with super-cool tracking markers.

JeffFrmJoisey ,

I know what chroma key is

I know what chroma key is, that was not the question/problem.

iPhone camera does not come on with your chroma screens. Unless I shrink my head smaller than my screen so I can place it behind me and video with a second device the app does not appear to work. Seems like I’m not the only one having this problem!!! Please explain how to use your app with my phone’s camera. Thanks.

Developer Response ,

This is not designed to put your head, just fingers when you tap on screen. And for tracking screen position in scene.
Question - mail me on

Creetisvan ,


You can shake for settings but nowhere in the app can you find instructions on how to use it. I got it free on one of those “free today only” promotions. It wouldn’t have even been worth a buck.

Unless the dev takes an App 101 course and remembers that users are not mind readers stay away from this piece of crap.

Developer Response ,

Hi! Thank you for your feedback. We're sorry about your negative.
Please read description before download to prevent negative.
This app developed special for film industry, this app make screen of device with chroma key color (typical green or blue) without touch or gesture response. This app made for shooting scene on video camera with device and replace chroma key colour on screen at post in video editing software.


App Privacy

The developer, Dmitriy Pushkarev, 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.

More By This Developer

Photo & Video

You Might Also Like

Photo & Video
Photo & Video
Photo & Video
Photo & Video
Photo & Video
Photo & Video