BPM Companion: Match Your Beat

MUSIC THAT MATCHES YOUR PACE

Pick your cadence — BPM Companion builds an ordered queue from your own music library that locks to your rhythm, whether you're running, cycling, rowing, or doing anything else where a steady pace matters. No streaming catalog, no subscription, no account. Just the songs you already love, in the order that keeps you on tempo.

YOUR FILES, ANALYZED ON YOUR PHONE

Add folders or files with your music. Each track's tempo is detected right on your device by a neural beat-tracking engine — nothing is uploaded, ever. The app has no internet access at all, so your library stays yours.

HALF-TIME AND DOUBLE-TIME, DONE FOR YOU

A 90 BPM song fits a 180-per-minute cadence — you hit a beat on every other stride or stroke. BPM Companion finds these half-time and double-time matches automatically and labels each one, so your queue isn't limited to songs at exactly your cadence.

FIND YOUR CADENCE

• Set the tempo dial by hand — works for any activity
• Tap the beat of your pace
• Running or walking? Hold to measure your real steps with your phone's step sensor

PLAYS LIKE A DJ

Tracks blend into each other with beatmatched crossfades — the beat carries straight across the transition. Off-tempo intros and endings can be trimmed automatically so the rhythm never drops.

MADE FOR THE LONG HAUL

• Background playback with full media controls
• Library analysis continues in the background, battery-aware
• Works completely offline
• Free — no ads, no account, no data collected

WHO IT'S FOR

Runners, cyclists, and rowers chasing a target cadence — and anyone doing an activity where a constant pace matters and you'd rather move to your own music.