BPM Detector

Online BPM Detector

Drop any audio file into this free song BPM finder and get beats per minute in seconds. Use it for automatic file analysis, live tempo checks, and combined key-and-tempo workflows.

Drop an audio file here or click to upload. This online BPM detector returns beats per minute, musical key, and Camelot values automatically.

Supports MP3, WAV, FLAC — up to 10 minutes