BPM Analyzer Icon BPM Analyzer Icon

BPM Analyzer

Professional BPM Detection for DJs and Producers

Download on the App Store Download on the App Store
BPM Analyzer on Mac, iPhone, iPad, and Apple Watch
File BPM Analysis File BPM Analysis

Batch File Analysis

Drag and drop multiple MP3 files for instant BPM detection. Process your entire library in minutes.

Automatic ID3 Tagging (macOS only)
Write BPM data directly into your audio files' metadata. No manual tagging required.

Manual BPM Adjustment
Fine-tune detected values with bulk editing - adjust multiple files at once, double or halve tempos, and select from alternative BPM candidates.

Tap Metronome Tap Metronome

Tap Metronome

Find BPM by tapping along with any music. Perfect for quick tempo detection on the go.

Live BPM Detection Live BPM Detection

Real-time Live BPM Detection

Analyze audio through your microphone with professional accuracy for live performances and DJ mixing.

Professional Waveform Visualization
Multiple visualization styles including bars, waves, circular, spectrum, and oscilloscope modes.

Built for Professionals

Privacy First

All audio processing happens on your device. No cloud uploads. Anonymous usage analytics help improve the app, but no personally identifiable data is collected.

Cross-Platform

Work seamlessly across Mac, iPhone, iPad, and Apple Watch with native apps for each platform.

DJ Dirty Dancer 69

Built by a DJ, for DJs

I'm Viktor - a software developer and DJ. After 10+ years behind the decks, I've learned that keeping your music library organized makes gigs run so much smoother.

When my go-to app got discontinued, I couldn't find anything that worked the way I needed - so I built my own.

What started as a simple weekend project has turned into a full toolkit I've been crafting in my free time. Tap metronome, real-time BPM detection, even a watchOS app for when you need it on the go. It's been a solo labor of love, built one feature at a time to solve the real problems I face behind the decks.

Analyze Your Music Now!

Download on the App Store Download on the App Store