For the discerning VFX supervisor or filmmaker comes RocketJump's Chromascreen - a simple filmmaking tool for phone or tablet screen replaces in post production. With Chromascreen, you can generate a greenscreen or bluescreen background with easily keyable tracking markers and let the poindexters in post deal with it! No more furiously resizing Google Image searches for "green background" while your actors roll their eyes at you!

Feast your eyes on these features:
- Green or blue screens!
- Adjustable screen brightness
- Adjustable keyable tracking markers

The Free version gives you everything you need for most screen replace scenarios. The Pro version unlocks custom colors (including black if you need to preserve reflections), additional tracking markers, and tap indicators to guide animation.

Your VFX team will thank you!

What’s New

Version 1.07

-Added support for the iPhone X.
-Minor optimizations to improve performance.

Ratings and Reviews

4.0 out of 5
23 Ratings
23 Ratings
iReviewiTunesStuff ,

Exactly what I needed

I was hoping something like this existed. App is perfect and does exactly what I needed. I’m just here to laugh at and hopefully balance out the reviews that clearly don’t understand the purpose of the app! (Hint: if the terms “after effects”, “digital screen replacement”, or “We’ll do it in post” don’t mean anything to you, you probably won’t use this app)

HonkyHonketyHonk ,

Just to be fair

This app is completely worthless to me because I didn't understand what it was before downloading it, but all of the bad reviews are because people made the same mistake as me.

Firstandlastreview ,

Simple but very useful

I shoot phones all the time and this is great to track content back on the screens I post. Only complaint is I can’t purchase the pro version on an iPhone X....


RocketJump LLC
6.5 MB
Photo & Video

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2017 RocketJump, Inc.
In-App Purchases
  1. Chromascreen Pro $1.99


  • Family Sharing

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

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