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■ Choose your visualizer • Normal: classic waveform + spectrum • Beat Pulse: a circle that pulses to the beat • Ripple: rings that spread out on every beat • Particles: bursts of light on the beat • Mirror Ball: a spinning disco ball with wall reflections Your choice is remembered next time. ■ Measuring now starts automatically when you open the app ■ Smoother waveform: no more clipping on loud sounds or sudden shrinking ■ Keeps measuring in split-screen while using another app
Detect BPM in real time using your microphone. Simple, accurate, and offline.
BPM Counter listens through your microphone and displays the tempo of any music or rhythm in real time. KEY FEATURES • Real-time BPM detection — see the tempo update live as you play or listen • Audio visualizer — watch the waveform while recording • Manual gain control — adjust microphone sensitivity with a slider • Auto gain mode — let the app automatically set the optimal input level • Lightweight and fast — no ads, no accounts, no internet connection required • Completely offline — all audio processing happens on your device; nothing is sent externally HOW TO USE 1. Open the app and grant microphone permission 2. Play music, tap a beat, or hold your device near a sound source 3. Read the BPM value displayed on screen PRIVACY BPM Counter does not record, store, or transmit any audio data. The microphone is used only for real-time analysis. All processing is performed locally on your device. PERMISSIONS • Microphone — required for audio input and BPM detection • Wake Lock — keeps the screen active while measuring tempo