Green Screen Studio is a chroma key application that allows the user to change a monochromatic background into any image they wish. Chroma key is a technique for mixing two images or frames together, in which a color from one image is removed (or made transparent), revealing another image behind it. This technique is also referred to as color keying, color-separation overlay, green screen, and blue screen.

Green Screen Studio has tools available to manually remove the background if you do not have a perfect green screen background available. This allows you to manually apply backgrounds to any picture you want without a green screen.

≈ Easy and Simple ≈
◎ Load your background image
◎ Load your foreground image
◎ Manually erase any parts of your foreground image without a green screen
◎ Use the automatic Green Screen feature for your green screen
◎ Zoom in for finer editing
◎ Save your image to finish. You’re done!

≈ Photo Editor EXTRA Features ≈
◎ Intelligent one-tap Auto Enhance filter.
◎ Draw on your photos.
◎ Add fun stickers and text.
◎ Adjust Brightness, Saturation and Contrast.
◎ Sharpen and Blur.
◎ Adjust, Crop, and Rotate your photos.
◎ Red-Eye, Whiten and Blemish tools
◎ Additional ten gorgeous photo effects to apply to your photos.


Green is currently used as a backdrop more than any other color because image sensors in digital video cameras are most sensitive to green. The green camera channel contains the least "noise" and can produce the cleanest key/matte/mask. Additionally, less light is needed to illuminate green, again because of the higher sensitivity to green in image sensors.

The biggest challenge when setting up a green screen is even lighting and the avoidance of shadow, because it is best to have as narrow a color range as possible being replaced. A shadow would present itself as a darker color to the camera and might not register for replacement.

A chroma key subject must not wear clothing similar in color to the chroma key color(s) (unless intentional), because the clothing may be replaced with the background.

For licensing inquiries, please email

What’s New

Version 3.3.1

This app has been updated by Apple to use the latest Apple signing certificate.

◎ more minor bug fixes and optimization

Ratings and Reviews

3.3 out of 5
100 Ratings

100 Ratings

Frolic311 ,

Love it, one suggestion

I love this app and use it to put my bunnies in fun and exciting backdrops for their Instagram. One thing that I wish I could do is save my top layer after I have edited it. So far I have found I must edit the top layer each time a new session begins. It would be nice to save it to add new backgrounds in the future. Thank you!

BEWARE !!!!!!!!!!! ,

BEWARE!!!! Stay Away!!

I had to rate it five stars to make sure everyone will see review. I also rated 1 star but you won’t see it because low rate are at end of all other reviews. Downloaded app couple years ago App will work after any iOS update never . It will never work again. Don't buy! developer will never respond back to any problems with app not working or money issues. They don’t care they’re greedy, stay away!!!!

SooperScrub ,

Love it!

Love this app! I have posted so many Facebook pictures that I have used this app on.

Frolic311, Google Green Screen. Save the one that is just the green color. Paste your edited top photo on to that. Then it’s instant filter when you’re using it with other pictures.

Writers, please update the app so that it can be used on the current iOS. Right now I can’t even open the app. I would really hate to see it go.

App Privacy

The developer, Pocket Bits LLC, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like