Get amazingly perfect green screen with Green Screener.

See demonstration video at

For good chroma keying, green/blue screens must be extremely even, or fine edge detail like hair and transparency starts to become blotchy, which is the hallmark of bad green screen.

Invented by Per Holmes, creator of the Hollywood Camera Work training, Green Screener is a new kind of tool for lighting a green screen that breaks your green screen up into bands, so you can easily see how to light it.

Whether you're working on a $100M blockbuster or shooting green screen in your basement, Green Screener will raise the quality of your green screen to a new standard.

What's New

Version 1.1

* iOS 11 compatibility
* Front/Rear camera selection
* Desktop version for video bloggers (link within app)
* Higher resolution
* Flip-X/Flip-Y mirroring for selfie mode.

Ratings and Reviews

XavierPayne ,

Thanks for the iOS 11 update!

I used this app a lot until my upgrade to iOS 11 rendered it incompatible!

Very happy to see it updated for iOS 11 because it I helps tremendously in getting evenly lit green screens which leads to very easy and clean keys both in post (after effects, iMovie, etc) or real time! (Xsplit, open broadcaster, etc.)

To be clear this is a film makers setup tool. It is not for doing the filming/keying itself.

Caval ,

Great Chroma Key Grading App

Absolutely love using this app. Extremely useful when setting up large chroma keys. Really missed using it, but now it has been updated and improved a bit.

Geronomo III ,

Total Rip Off!

There are no instructions given for using the camera. So even if you get the Green Screen portion to work properly there’s no way to activate the camera in order to use this product. This is a total waste of time, a rip off, and an exaggeration of use. Highly recommend that you save 10 bucks and buy a cuppa coffee instead of the stupid program.


Hollywood Camera Work LLC
43.1 MB
Photo & Video
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
Age Rating
Rated 4+
© Hollywood Camera Work LLC


  • Family Sharing

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

More By This Developer

You May Also Like