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

12x12=144 ,

Fantastic app, which works really well in iOS 11.

Fantastic app for an green screen user.

Uk pitbull ,

Great app.

I have to say I was very sceptical about this app, but I can honestly say that after using it the other day for the first time, I loved how much time this saved me.

To me, it was worth every penny and would have been 5 stars apart from the only thing I suggest is maybe add the use of forward facing camera instead of just the back, as I had to keep going round to see how I was doing.

Other than that it's a filmmakers dream.

marcdraco ,

Superb, essential, must have!

This is may be niche app for video guys like me who don't have access to the very best Hollywood has to offer but it can save a king's ransom in time, effort and hair.

If you shoot DSLR or even camcorder green screens, getting the correct exposure over the matte area is essential because even slight variations can cause artefacts that will spoil the key that even advanced keyers will not be able to remove.

Compression will always be a problem except on the very best gear, but this offers a solution that will give even the most amateur SFX producers a distinct edge over their contemporaries.

Just don't tell your competition!


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

    Up to six family members will be able to use this app with Family Sharing enabled.

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