Auto BPM: Music Tempo Finder

Auto BPM: Music Tempo Finder

Song beat counter

752 ratings
40 reviews
Free

Details

  • Released
  • Updated
  • June 19, 2023
  • June 4, 2026

Features

Auto BPM: Music Tempo Finder screenshot #1 for iPhone
Auto BPM: Music Tempo Finder screenshot #2 for iPhone
Auto BPM: Music Tempo Finder screenshot #3 for iPhone
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About

This app automatically detects the tempo of any song by listening through your device's microphone. It provides real-time BPM calculations for DJs, musicians, dancers, and fitness enthusiasts. Easily identify music tempo for playlists, dance practice, or general curiosity.

Automatic BPM detection
Real-time tempo calculation
Precise audio analysis
MIDI output support
Versatile applications
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What users say

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What's New in Auto BPM

2.10.0

June 4, 2026

• Added BPM target • Stability improvements • Minor visual improvements

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User reviews

Best Auto BPM Detector I’ve Used!

Love the app! Works flawlessly. I even have it streaming to a lyrics monitor for my drummer to follow. Would love to be able to store a setlist with preset target BPMs in it. Then he could just switch from song to song and know what tempo he is targeting while he plays and follows along with the app. Great job!!
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Memory Usage Issue

I really want to like this app…I really NEED an app like this. I use it for concerts and the issue that I am having is it starts slowing down over time and after an hour or so it is no longer tracking accurately.

Best BPM app ever

Easy to use. Very customizable. Perfect for when I’m a show wondering what the bpm is!

Fonctionne bien

J’aime beaucoup cette application. Une amélioration intéressante serait l’ajout d’un indicateur visuel de type vumètre à aiguille : lorsque le musicien joue sur un tempo prédéterminé, l’aiguille resterait centrée si le tempo est juste, et se déplacerait vers l’avant ou l’arrière lorsque le jeu est en avance ou en retard. Cela offrirait un retour visuel immédiat et très intuitif sur la stabilité du tempo.
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Not real

It tells you the bpm of silence is like 90 bpm

User experience

🐞

Reported Bugs

6 issues

App crashes when launched from home screen on some devices

Bug

Incompatible with iOS versions below 17.x

Bug

Erratic BPM detection on drum machines and slow tempos

Bug

Detects BPM in silence (false positives)

Bug

Wildly inaccurate readings on certain instruments

Bug

Inconsistent performance across different audio sources

Bug

Requested Features

6 requests

Ableton Link integration for MIDI sync

Feature

Visual needle gauge indicator for tempo feedback

Feature

Master MIDI clock output from input signal

Feature

Extended custom BPM range options

Feature

Double decimal precision for BPM readings

Feature

Shazam integration enhancement

Feature

FAQ

What does Auto BPM do?

Auto BPM automatically detects the tempo (BPM) of music by listening to the audio through your device's microphone. It provides real-time BPM calculations, making it useful for various music-related activities.

How does Auto BPM calculate tempo?

The app uses your device's microphone to continuously listen to the music and employs sophisticated tempo calculation algorithms to accurately identify the BPM in real time.

Is Auto BPM free to use?

Yes, based on the provided information, Auto BPM is a free application. It does not have in-app purchases or advertisements.

Who can benefit from using Auto BPM?

This app is designed for DJs, musicians, dancers, fitness instructors, and anyone who needs to know the tempo of music playing around them. It's useful for creating playlists, practicing dance routines, or simply satisfying musical curiosity.

Can Auto BPM connect to other devices?

Yes, Auto BPM supports MIDI output. This allows you to transmit the calculated BPM to other MIDI devices, which can be useful for synchronization in music production or performance setups.