Best 6 Chroma Key Apps 2021

Chroma key effect or also known as Green Screen is a technique usually used in the film industry, with which users can add various visual effects to the video projects, including replacing the video backgrounds, combining several takes, or creating special fx with different assets, etc. Though it is often used in the professional movie and television field, anyone can use this technique to create their own stunning video with the easy-to-use chroma key apps. Check them out below.

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Best 6 Green Screen Apps

Apowersoft Background Eraser

User’s rating: 4.3
Compatible System: Android 4.1 and up & iOS 9.1 or later.
File Size: Android 16M & iOS 57.5 MB

Apowersoft Background Eraser is the first professional app that is available both on Android and iOS devices. Not only it can remove background automatically, but also it lets you replace a cut out background into a plain color or any backdrop template which is provided in the app. Also, it allows you to move, flip, duplicate, and zoom in and out. Furthermore, this green screen app provides an intuitive interface and ease of use editing features even complete novice can use it hastily.


  • It has Al technology to help achieve a precise cut out.
  • You can use its manual removal tools.
  • Offers tons of solid color background.
  • It provides awesome backdrop templates.
  • It allows you to use your own background.


  • Paid app.

Veescope Green Screen Full

User’s rating: 4.2
Compatible System: iOS 9.0 or later
File Size: 132.1 MB

Veescope Green Screen Full is one of the best green screen app that you can have on your iOS devices. With its simple and easy to use interface, you can easily take green screen photos up to 12 megapixel and record videos at UHD 4K resolution using your iPhone. Apart from the green screen chroma keying, you can also have blue screen and other colors. After you take the video or photo with it, you can add photos/videos from your camera roll to use as the background. This app is really simple to use for beginners.

veescope green screen full


  • The app has a user-friendly interface.
  • Works for both photos and videos.
  • Takes photos and records videos in high quality.
  • Offers various built-in backgrounds.
  • Easily to add your own background.


  • The app is a paid app.


User’s rating: 4.5
Compatible System: Android 4.1 and up & iOS 10.0 and later
File Size: 74MB for Android and 146.3 for iOS

Another green screen video app that you can use on both Android smartphone andiOS devices is KineMaster. You can easily use the green screen effect for your video with it. It is very easy to access access the chroma functions in just few taps on this app. You just turn on the mask mode and it will let you remove the video background and change it with anything that you prefer. After that, if you want to edit the video, you can enhance it using its editing features such as add voiceovers, background music, and sound effects, apply filers, special effects, and text, etc.



  • Easy to enable the chroma key function.
  • Offers lots of video editing functions.


  • Only works for video chroma keying.

Power Director

User’s rating: 4.5
Compatible System: Android
File Size: 57 MB

PowerDirector is a powerful green screen video app that you can use on your Android devices. This app allows you to easily adjust or change the background without destroying the foreground. You just need to use the chroma key selector to adjust video transparencies and layer effects. Also, this app comes with blue screen background graphics, aside from the green screen effect. As PowerDirector is a video editor, it also allows you to edit the video effects, add voiceover, change the video speed, add music and text, etc.



  • Chroma key selector lets you make transparencies in video.
  • Blue screen and green screen effect.


  • Sometimes you will experience malfunctions.


User’s rating: 3.9
Compatible System: iOS 11.4 and later
File Size: 714.6 MB

iMovie also has been updated the green screen effect recently. iMovie app users now can create the green screen video without downloading other apps. This new added effect allows people to remove anything in the background that is blue and screen, and it also allows to adjust the effect with the 4-point mask as well as the strength slider. Other than that, this update comes with a lot of powerful editing function. With them, users can create a great video without any hassle.



  • You can adjust the green screen effect.
  • Allows you to instantly remove background of clips shot.


  • Needs time to get used to.

Green Screener

User’s rating: 4.2
Compatible System: Android 4.0 and up
File Size: 29MB

Just like its name implies, Green Screener is an amazing green screen app that lets you simply achieve the green screen effect on your Android phone. It is invented by Per Holmes, the person who creates the Hollywood Camera Work Training. With this app, you can quickly change your screen into green by just a few clicks. Aside from that, Green Screener can make your green screen to a new level of quality. Since some chroma key tools don’t work well with edge details like hair and the transparency looks blotchy, so this app is created to fix this problem.

green screener


  • Well done in edge details in the video.
  • Export your green screen video in high-quality.


  • A paid app without trial version.


These are the best green screen app we looked for you. You can just choose the one that you need to start your green screen video. It will surely lead your video into the next level.

Rating:4.3 /5(based on 31 ratings)Thanks for your rating!
Posted by Ada Reed on to Photo Editor, Video Editor. Last updated on December 28, 2020

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