Retro spectrum visualizer
A high-contrast green-on-black spectrum inspired by classic hi-fi equipment, designed to make music feel visible.
Music & Entertainmentby Safe & Secure Family
BeatOFlash
Turn rhythm into light with a precision beat visualizer and rear-flash effects.
A music-reactive light experience inspired by classic hi-fi spectrum displays, with beat visualization and user-controlled Beat, Pulse and Strobe flash behavior.
9:41
31631252505001K4K16K
GATE-23 dBINPUT-18.7MODEBEAT
MODE
BEATPULSESTROBE
SENSITIVITYFLASH INTENSITY Inside BeatOFlash
Built around the experience, not the clutter.
01
Professional neon-green spectrum visualizer on a true-black interface
02
Beat, Pulse and Strobe response modes
03
Bass-focused beat detection tuned for music and party environments
04
360° on-screen beat halo and live input feedback
05
User-controlled party gate, sensitivity and flash intensity
06
No location access is required for BeatOFlash features
Product preview
See the experience.
Each product has its own focused visual language, optimized for the experience it delivers.
PRO VISUALIZERSee the beat.A hi-fi inspired neon spectrum with live music response.
BEAT / PULSE / STROBELight follows rhythm.Choose a response mode for the room, track or party.
PARTY GATE-23 dBSENSITIVITY1.20FLASH INTENSITY100%
NO LOCATION NEEDEDOnly the permissions the feature needs.Audio analysis and optional torch access—without location access.
SAFE & SECURE FAMILY
Open BeatOFlash SupportNeed help with BeatOFlash?
For beat detection, microphone access, visualizer behavior, rear flash or device compatibility questions, start here.
Music-reactive visual experience for iPhone
Turn music into light with BeatOFlash.
BeatOFlash is a music beat visualizer for iPhone that combines a retro-inspired neon spectrum display with real-time beat response and optional rear-flash effects.
Use Beat mode for rhythm-triggered flashes, Pulse for smoother light movement, or Strobe for short beat-driven bursts. The built-in party gate, sensitivity and flash-intensity controls let you tune the response for different rooms and tracks.
Music visualizerBeat lightAudio spectrumParty lightMusic strobeBeat detector
Beat-reactive flash
Use the iPhone rear torch as an optional visual effect that responds to the music according to the mode you select.
Fine-tuned control
Adjust gate, sensitivity and flash intensity so BeatOFlash can better fit your environment and music.
BeatOFlash FAQ
Common questions.
BeatOFlash is an iPhone music visualizer and beat-reactive light app with a neon spectrum display plus Beat, Pulse and Strobe response modes.
No. BeatOFlash does not require Location Services for its music visualization or flash features.
Beat is intended for beat-triggered response, Pulse follows energy more smoothly, and Strobe produces short bursts around detected beats.
BeatOFlash is available from its official App Store listing. Open BeatOFlash on the App Store.