Match Your Stride CadenceSync detects your live running cadence and automatically adjusts your music's tempo to keep pace — step for step. Prefer a fixed target? Lock in a specific SPM and CadenceSync holds it there, mile after mile. Natural Sound, Every Step Tempo adjustments are always pitch-correct. No chipmunk voices, no slow-motion warbling — just your music sounding exactly as it should, only perfectly timed to your stride. Rhythm Intelligence CadenceSync goes beyond simple speed adjustment. It identifies musically natural tempo variations — like half-time or double-time — that meet your cadence goals while keeping the music feeling right. That's rhythm intelligence, not just a slider. Works Anywhere Runs entirely on your local music library with no internet or cell connection required. Trail, track, or treadmill — CadenceSync works wherever you do. Stay in Control - View and manage your playback history — remove songs you've heard too recently - Smart Shuffle draws from your history to keep your playlist feeling fresh - Export your full library as a CSV for easy review outside the app Built for Runners Simple, clean, and made for the run. Tap play and hit the road — CadenceSync handles the rest.Match Your Stride CadenceSync dynamically adjusts the tempo of your favorite music to match your desired stride rate (SPM – strides per minute). Whether you prefer 160 or 180 SPM, the music will flex to fit your rhythm. Boost Performance Studies show that syncing your movement to music can enhance endurance and focus. CadenceSync gives you that edge by keeping your stride and beat in perfect harmony—without compromising audio quality. Smart Adjustments CadenceSync intelligently suggests subtle tempo variations—like half-time or double-time—that feel musically natural while still meeting your cadence goals. It's not just speed-up or slow-down. It's rhythm intelligence. Built for Runners Simple, clean, and made for the run. Just tap play and hit the road. CadenceSync handles the rest in real time.