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Read Audio TagsAnalyze the BPM of your audio files for free. No audio is stored, and all analysis is done locally in your browser.
or click to import
How to find a song's BPM online
Import your audio file using the tool above: drag and drop it onto the upload area or click to pick a file. The BPM Finder will analyze the track in under 3 seconds and display the exact tempo. You can add multiple files at once and copy each result with one click.
What is BPM in music
BPM stands for beats per minute, the standard unit for measuring musical tempo. A track at 120 BPM has 120 beats in every 60 seconds. Electronic music typically ranges from 120 - 180 BPM, while hip-hop sits around 80 - 100 BPM. Knowing a track's BPM helps producers, DJs, and music editors work more efficiently.
Why DJs need accurate BPM
Accurate BPM is the foundation of beatmatching, the technique of aligning the beats of two tracks for a seamless transition. Even a fraction of a BPM difference will cause tracks to drift apart over time. DJs also use BPM to organize their library, filter tracks by energy level, and plan set pacing from intro to peak hour.
Frequently asked questions
How accurate is the online BPM detection?
Very accurate. The BPM Finder uses professional-grade tempo detection algorithms, the same engine that powers our BPM Finder app on Mac, iPhone, and iPad. Detection completes in under 3 seconds per track.
What's the difference between BPM and tempo?
Tempo is the general speed or pace of a piece of music. BPM (beats per minute) is the exact numeric measurement of that tempo: how many beats occur in a 60-second window. DJs and music producers use BPM values to organize tracks and plan mixes.
Can I use the BPM Finder on my phone or tablet?
Yes, this web tool works on any device with a modern browser, including phones and tablets. For a faster offline experience, the BPM Finder app is available on the App Store for iPhone, iPad, and Mac. Processing tracks 5x faster with no internet required.
What audio file formats are supported?
Most common audio formats are supported, including MP3, WAV, AAC, M4A, FLAC, AIFF, and OGG. Simply drag and drop files onto the tool or click to open the file picker.
Why do DJs need to know a track's BPM?
BPM is fundamental to DJ mixing. It allows you to beatmatch two tracks, aligning their beats for a smooth transition. DJs also tag their library by BPM to quickly find tracks that blend well together, especially when preparing sets for a specific energy or genre.