Smart GreenScreen
Smart GreenScreen is made and published by Stefan Hollekamp. AppBrain is an independent app data site and isn't affiliated with Stefan Hollekamp. The app name, icon, screenshots and description belong to Stefan Hollekamp and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 17, 2026
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Releases
Updates seen on the App Store- Version
- 8.1
- Launched
- May 2025
No changelog data
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Technology
Found in the app by AppBrain- Price
- $4.99
- App size
- 7.07 MB
- Content rating
- Everyone
Technologies used by Smart GreenScreen
About the app and developer
About Smart GreenScreen
Smart GreenScreen is a photo & video app developed by Stefan Hollekamp.
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The app has no ratings yet.
App Information
Smart GreenScreen costs $4.99. The app size is 7.07 MB. The latest version available is 8.1. The last update was on October 17, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2025.
Developer information for Stefan Hollekamp
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Store listing
By Stefan Hollekamp, from the App Store
Description by Stefan Hollekamp Written by the developer, not by AppBrain. Click to read.
GREEN, BLUE OR ANY COLOR
• Set the exact backdrop color with RGB and brightness sliders
• 25 quick presets in green, blue and gray
• Toggle the screen to black and back with a single key (Tab) – perfect between takes
TRACKING MARKERS FOR CAMERA WORK
• 5 marker styles: cross, triangle, checkerboard, circle + cross and dot
• Up to 12 markers – add, move and delete them right on the screen
• Adjustable size and stroke width, marker color and one-tap invert for contrast
• Frame marker: center crosshair plus edge guides you can slide inward for perfect alignment
OVERLAYS AND VIDEO PLAYBACK
• Full-screen background image with transparency
• Any number of freely placeable PNG overlays – logos, lower thirds, guides
• Video overlay (MP4/MOV) with play/pause, rewind, loop, mute and adjustable size
• Keyboard control: Space = play/pause, Backspace = back to start
REMOTE CONTROL VIA OSC
• Control the screen from Stream Deck, TouchOSC, QLab or any OSC app on your network
• Switch the green screen on/off, start and pause video, open the menu, add markers
• Optional feedback messages back to your controller
PRESETS YOU CAN SHARE
• Save up to 20 complete setups including images and video
• Export a preset as a single file and import it on another device – Mac to iPad and back
PNG EXPORT
• Export the current screen as a PNG from HD up to 8K or at a custom size
• Share via AirDrop or save to Files (iOS), native save dialog on Mac
MADE FOR THE SET
• iPhone and iPad: hidden status bar, menu via three-finger tap, multi-tap or long press
• Optional keyboard for actors to type blindly on the screen
• Mac: windowed or full screen, Shift+Click or ⌘⇧M for the menu, title bar hides automatically
• The screen stays on – no dimming or auto-lock while the app is open
• Settings are saved automatically – your setup is ready every time
• Built-in user guide in 10 languages
No account, no tracking, no ads. Everything stays on your device.