MIDI Pulse BPM Detecter

BPM Detection & MIDI Sender

Free · Designed for iPad. Not verified for macOS.

Point your mic at the music: automatic BPM detection, sent to your gear as MIDI Clock and Tap Tempo CC. Auto band selection plus on-waveform beat markers. Ever wished your gear could just follow the music that's playing? MIDI Pulse BPM Detecter listens through the microphone, detects the BPM in real time, and keeps sending it to your equipment as MIDI Clock and Tap Tempo CC. Sync your delay pedals, arpeggiators, drum machines and loopers — no more frantically tapping along to the track. LISTENS AND DETECTS • Fully automatic beat detection from the microphone • Auto mode analyzes Low / Mid / High / Full frequency bands simultaneously and picks whichever hears the beat most clearly — kick-heavy tracks and hi-hat-driven grooves both lock in automatically • Or pin detection to a specific band: Kick, Snare, or Hi-Hat • Customizable detection range (60–200 BPM), 2x BPM mode for double-time output • One-tap manual tempo setting with tap tempo SEE WHAT IT HEARS • Beat markers on the live waveform show exactly where each beat was recognized • Optional detection envelope overlay reveals what the detector is actually analyzing • Flash lamp blinking in sync with the BPM • Real-time waveform and level meter MIDI OUTPUT • MIDI Clock transmission (24 PPQN) • Tap Tempo CC messages (customizable CC number and channel) • Bluetooth MIDI support — connect to your gear wirelessly • Auto-gain keeps detection stable even at low volumes (up to 30x) BUILT FOR THE STAGE • Settings save automatically and apply instantly • MIDI send / beat detection indicators • Pause and resume anytime In the DJ booth, at rehearsal, on stage: stop matching tempo by ear and let the phone in your pocket handle it.

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BPM detection, completely rebuilt. • New Auto detection mode: Low/Mid/High/Full bands are analyzed continuously and the clearest one wins. On by default • Beat markers on the waveform show exactly where each beat was recognized • New detection envelope overlay (enable in Settings) • Settings now save automatically and apply instantly • Major improvements to detection accuracy and band separation

The developer, PROTOTYPE LABS, LIMITED LIABILITY COMPANY, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • PROTOTYPE LABS, LIMITED LIABILITY COMPANY
    Size
    • 1.2 MB
    Category
    • Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English and Japanese
    Age Rating
    4+
    Copyright
    • © 2026 Prototype Labs