AppBrain's verdict
Established- Rating on App Store
- 4.60
- 15 ratings
- Last updated
- October 7, 2026
- Size
- 22.2 MB
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Store listing
By Christopher Schardt, from the App StoreDescription by Christopher Schardt Written by the developer, not by AppBrain. Click to read.
L.E.D. Lab allows you to create a list of Scenes, which can be played back in order or shuffled. There are currently two kinds of Scenes:
● Pictures Scene - A montage of still images, videos, and live camera feeds is designed. The position, velocity, rotation, size, and coloring of each picture can be animated. You can use your own photos and videos, and the iPad camera. Rendering to odd-shaped displays is made possible with photographically-generated map files.
● Strips Scene - Particles of color are sent down each strip. The velocity, hue, saturation, and brightness of each particle can be animated.
Other features include:
● Music - Create lists of Tracks. Each track plays a song from your music library, along with any number of Scenes. You can elaborately choreograph a song, or let the Scenes play in random order.
● Audio Reactivity - Any animatable parameter may be controlled by the amplitude of audio in a specified frequency range.
● External Control - Any animatable parameter may be controlled by MIDI, DMX, ArtNet, or OSC.
● Color Keying - An image, video file, or live video feed can be made selectively transparent, making it easy to mix in with other images.
● Tiling - Any image, video file, or live video feed can be tiled in any or all directions, with adjustable spacing and fade-out.
● Display Modes - Editing can be performed with or without the LEDs connected. The editing UI can also be hidden, allowing operation in a "kiosk" mode.
So what kind of LED display can you make with L.E.D. Lab? Some Examples:
http://ledlabs.co
Any iOS device can be used to play Scene Lists. An iPad is best for full editing.
L.E.D. Lab works with the following LED controllers:
● PixelPusher (our favorite)
● Art-Net
● sACN
● DDP/Minleon/TekLights
● RGB-123
● FadeCandy/FCServer
● OpenPixel
It can also display to an external monitor or projector, serving as a VJ app.
Extensive help information is provided for the rich user-interface:
● Help Explorer - Displays help text for any knob, slider, button, popup, list, or view inside a magnifying glass you drag around the screen. (See this in the last screen shot.)
● Help Topics - Little chapters to read about some of the more detailed functionalities.
● Help Tutorials
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 22.2 MB
- Content rating
- Everyone
Technologies used by L.E.D. Lab
Releases
Updates seen on the App Store- Version
- 2.38
- Launched
- May 2014
No changelog data
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Rankings
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About the app and developer
About L.E.D. Lab
L.E.D. Lab is a productivity app developed by Christopher Schardt.
User Ratings
L.E.D. Lab is rated 4.60 out of 5 stars. The rating is based on 15 ratings.
App Information
L.E.D. Lab is freely available from the App Store. The app size is 22.21 MB. The latest version available is 2.38. The last update was on October 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2014.
L.E.D. Lab is made and published by Christopher Schardt. AppBrain is an independent app data site and isn't affiliated with Christopher Schardt. The app name, icon, screenshots and description belong to Christopher Schardt and are shown as published on the App Store.
Developer information for Christopher Schardt
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