SnipFree BPM Finder
Upload any audio file to instantly detect its tempo with visual beat markers. All processing happens in your browser — nothing is uploaded.
Drop an audio file here or click to browse
Supports MP3, WAV, OGG, FLAC, AAC, M4A
Detected BPM
Analyzing...
Visual pulse
What Does Each BPM Feel Like?
Click any tempo to see and feel the pulse. This helps you understand what BPM means visually.
60
Slow & Calm
Ballads, ambient, meditation music. One beat per second.
Click to feel it
90
Hip-Hop & R&B
Laid-back grooves, lo-fi beats, acoustic songs.
Click to feel it
120
Pop & House
Most pop music lives here. Two beats per second. Energetic but comfortable.
Click to feel it
140
EDM & Dubstep
High-energy dance music, workout tracks, festival anthems.
Click to feel it
170
Drum & Bass
Fast-paced, intense energy. Nearly three beats per second.
Click to feel it
Try With a Sample Track
Don't have a file handy? Analyze one of these tracks from our free music library.
Frequently Asked Questions
What is BPM?
BPM stands for Beats Per Minute. It measures the tempo of a piece of music — how many beats occur in one minute. A slow ballad might be 60-80 BPM, pop songs are typically 100-130 BPM, and fast electronic dance music can be 140 BPM or more.
How accurate is this BPM finder?
The automatic detection uses audio analysis with a low-pass filter to isolate rhythmic elements and autocorrelation to find the dominant tempo. For most music with a clear beat, accuracy is typically within 1-2 BPM. For songs with tempo changes or complex rhythms, results may vary.
Is my audio file uploaded to a server?
No. All audio processing happens entirely in your browser using the Web Audio API. Your file never leaves your device. This ensures complete privacy and also means the tool works offline once the page is loaded.
What do the beat markers on the waveform mean?
The vertical lines on the waveform show where each beat was detected in the audio. They represent the rhythmic pulse of the music. If the lines are evenly spaced, the track has a steady tempo. Uneven spacing may indicate tempo changes or a complex rhythmic structure.
What audio formats are supported?
This tool supports all major audio formats including MP3, WAV, OGG, FLAC, AAC, and M4A. Any audio format that your browser can decode will work with the BPM finder.
Why would I need to know the BPM of a song?
Knowing a song's BPM is useful for DJs matching tempos when mixing, musicians practicing at a specific speed, video editors syncing cuts to the beat, fitness instructors choosing workout music at the right pace, and producers looking to sample or remix a track.