BPM Detector
Detect audio BPM automatically or tap to find tempo
Drop an audio file here or click to browse
Supports MP3, WAV, OGG, AAC, FLAC, WebM
Analyzing tempo...
Detected BPM
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Confidence
Possible Tempos
Tap Tempo (Manual Override)
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Tap at least 4 times
Files never leave your browser. All processing happens locally.
How to Use BPM Detector
Upload audio
Select or drop an audio file.
Detect BPM
Auto-detection analyzes the audio.
Or tap tempo
Tap the button rhythmically for manual detection.
Why Choose AllTools BPM Detector?
- ✓ Auto BPM detection
- ✓ Tap tempo fallback
- ✓ Peak-based algorithm
- ✓ Confidence indicator
- ✓ No upload
- ✓ Works offline
Why Use This Tool
- ★ No file uploads — video processing happens in your browser via WebAssembly
- ★ Completely free with no watermarks or time limits
- ★ No account or registration required
- ★ Supports popular video and audio formats
- ★ Works on desktop and mobile browsers
Related Resources
Frequently Asked Questions
How accurate is it? ▼
Is there a file size limit? ▼
Which browsers are supported? ▼
Can I use this offline? ▼
Is my data secure? ▼
Does this work on mobile? ▼
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