Immersive ambient lighting for TV & mobile. (Hyperion, WLED, Adalight support)
About Universal Ambient Light
Universal Ambient Light is a tools app developed by vasmarfas.
Download Statistics
Universal Ambient Light has been downloaded 14 thousand times. In the last 30 days, the app was downloaded 4.8 thousand times.
User Ratings
The app has no ratings yet.
App Information
Universal Ambient Light is FREE to download. The APK download size is 31.36 MB. The latest version available is 1.3.2. The last update was on May 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play February 2026.
Description
Universal screen grabber and ambient light controller for Android devices. Works seamlessly with Android TV, set-top boxes, phones, and tablets to create an immersive Ambilight experience. Key Features: Screen Grabber: Captures screen content in real-time to sync LEDs with your video. Hyperion Support: Fully compatible with Hyperion (NG) servers over the network. USB Control: Direct support for Adalight LED controllers via USB connection. Android TV Ready: Optimized interface for TVs and remote controls. Low Latency: High-performance color processing for smooth lighting effects. No Root Required: Works on standard Android firmware (Android 5.0+). Important Note: Due to Android system protections (DRM), screen capture may not work within certain streaming apps (like Netflix). This is a system limitation, not an app bug. The app is completely free, open-source, and contains no ads.
Optional Accessibility Service Usage: To ensure compatibility with devices where the standard MediaProjection API is unavailable or malfunctioning, this app offers an optional Screen Capture mode using the AccessibilityService API.
Purpose: This service is used exclusively to analyze screen colors for the Ambilight effect.
User Control: This is an optional feature and is disabled by default. It can be manually enabled in the app settings only if needed.
Privacy: We do not collect, store, or monitor any personal data, typed text, or user interactions. The API is used solely for real-time visual processing.
Recent changes: What's new in 1.3.2
• Easier wireless setup on Android 11+: the app can now pair with your device automatically, so you no longer need to type pairing codes or port numbers by hand. • Improved screen-capture compatibility and reliability across more devices and Android TV boxes. • More detailed device diagnostics to help troubleshoot capture issues. • Better navigation and readability of the Debug Info screen on Android TV. • Various stability fixes and under-the-hood improvements.
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Been waiting for an app like this. The option to use via accessibility is nice, but it makes colors a bit choppy. More work on that and an easier way to customize wleds would really be appreciated. Will be following this app for sure!!!!!
★★★★★Parth Sancheti· Feb 8, 2026
This app is a game-changer for DIY lighting! I've been using it with my setup and the DDP support for WLED is incredibly smooth with zero lag. The level of customization for LED mapping (per side) is way better than other apps I’ve tried. If you’re into custom ambient lights or Hyperion, this is a must-have. 5 stars for sure!"
Google Play Rankings for Universal Ambient Light
This app is not ranked
Technologies used by Universal Ambient Light
Universal Ambient Light is requesting 21 permissions and we don't have library information (yet).
Permissions
Development tools
test access to protected storage
Network communication
view network connections,
full network access,
Google Play license check
Storage
modify or delete the contents of your USB storage
Hardware controls
take pictures and videos
System tools
allow Wi-Fi Multicast reception,
run at startup,
draw over other apps,
prevent phone from sleeping
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Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
