Chroma key green screen app 4+

Name: Chroma key green screen app
Author: Maria Gascon

Photo effect for greenscreen

Maria Gascon

Designed for iPad

- Free
- Offers In-App Purchases

Description

Use our green, red or blue tones to key out objects from your photos or videos.

Chroma keying is a technique used for combining two frames or images by replacing a color in one frame with another.
Chroma key, which is also known as Color Keying, Color Separation Overlay, Bluebox, Greenbox, is now available on your phone. As an image or video background changer, apply this technique to your images or videos in a very easy way. Use our green, red or blue tones to key out objects from your photos or videos.
How to apply Chroma key visual effect?
• Choose a background image from your gallery or take a new one
• Select your scene
• Adjust the editor settings
• Replace the green, red or blue area images by another image or video
• Add a custom background using the Chroma key effect
• Click done to save the result
If you like our app, please rate and comment to help us improve!

Jul 11, 2025

Version 1.4

The app has been rewritten in Swift.

Libraries have been updated and Swift-compatible versions are now used.

Bugs have been fixed.

The interface has been improved for a simpler and smoother user experience.

Premium does not work!

I paid the money for premium and every time I click on it to access, it takes me back to the payment button. Please fix this.

The Premium button allows you to make a purchase to remove ads from the app. Once purchased, ads should disappear. If you're still seeing ads, you can try restoring purchases from the Settings menu. If the issue continues, feel free to contact us directly — but with the latest update, this problem should no longer occur.

Works, but not how you'd think

I downloaded this with the belief that I could take a video that I have on my phone with green screen and put a picture in placr of the green screen. Actually, you choose a picture to put in the background, THEN you take a video with the picture in place of red, blue, or green. This should have been clearer in the description. Also, the interface when you upload the picture is kind of ugly.

Finally a free green screen app!!

I have been looking for a free green screen app that doesn’t contain in app purchases or a watermark FOREVER so thank god I finally found one!! Love this app definitely try it out!

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