Arcadia LabTemplates for every occasion
Start with a template for concerts, soccer, parties, birthdays, or welcomes.
LED BannerAndroid · Digital sign
Turn your phone into an LED sign.
Pick a template for the match, the concert, or the carnival parade. Write your message and turn your phone screen into a sign.
Download informationLED Banner / Demo
Key features
Create it your way
Five text styles
Choose from LED dots, neon, outline, solid, and handwritten text.
Animated text
Adjust size and speed. Make text scroll, blink, pulse, or ripple.
Move to the music
Use the microphone to make the sign react to the beats around you.
Color and effects
Combine colors, gradients, background photos, stars, and confetti.
Save and share
Reopen saved signs or share their settings by QR code or link.
- Two messages in sequence
- Landscape or portrait
- Accidental touch protection
- No ads
Scenarios
A banner for every occasion
Pick an option to see it in the demo.
Inside the app
App screenshots
FAQ
What you need to know
Is it free? Does it have ads?
Yes. LED Banner is free and this version shows no ads.
What is the microphone for?
The microphone is optional. Beat mode analyzes nearby sound on your device to animate the screen. The app does not save recordings or transmit that audio.
Does my friend need the app to see the sign?
Anyone can view a shared image. To import and edit the sign’s settings from a QR code or link, they need the app.
Does the screen turn off during display?
The app keeps the screen on while displaying a sign. Exit the display to restore your device’s normal behavior.
LED BannerFor Android
View on Google Play