Find BPM Key

Find song tempo online

BPM Finder

Use this BPM finder to estimate the tempo of an audio file. The result also includes Key and Camelot Key when analysis is complete.

Upload your audio file

MP3, WAV, FLAC, or common M4A. Max 50MB.

Audio is used only for BPM and key analysis. See the privacy policy for details.

How to Find Song Key & BPM

It only takes a few steps.

1

Prepare Files

Choose an MP3, WAV, FLAC, or common M4A audio file under 50MB.

2

Upload Audio

Drag and drop your file or click the upload area to select it.

3

Wait for Analysis

The analyzer estimates BPM, Key, and Camelot code.

4

Receive Results

Review the result, export CSV, or analyze another song.

What is BPM?

BPM means beats per minute. It describes how fast a song feels and is one of the most important numbers for DJ mixing and video editing.

BPM vs tempo

Tempo is the musical idea of speed. BPM is the numeric way to measure that speed.

Related Tools

Frequently Asked Questions

How do I find the BPM of a song?

Upload the audio file and let the analyzer estimate the tempo. If the result is uncertain, use Tap BPM.

Can I manually tap BPM?

Yes. Tap BPM is available when automatic BPM detection is uncertain and as a standalone page.

Does this also show song key?

Yes. Even on the BPM Finder page, the result includes BPM, Key, and Camelot Key.