Online BPM Analyzer

The Online BPM Analyzer provides two primary input modes: tap tempo and audio tempo analysis. It returns a BPM value, a confidence score, and optional tempo segments for tracks that drift in tempo. In tap mode, it measures intervals between user taps and derives BPM using robust statistics such as the median of valid intervals. In audio mode, it performs onset detection to identify beat times and computes BPM from the median beat interval. The tool supports decimal precision control and can export results in JSON or CSV for integration into DAWs or practice logs. It is designed for musicians, DJs, producers, and educators who need a quick, reliable tempo reading without installing software. The dual-input capability provides flexibility for both studio and field use, enabling tempo confirmation during rehearsal or set preparation. The unique value lies in combining two input modalities within a single web tool, providing clear confidence metrics, optional tempo drift segmentation, and straightforward export options. Core features focus on accuracy, robustness to irregular tapping, and clear results that can be copied or saved for later use. Typical use cases include synchronizing loops, cueing tracks in a DJ set, confirming tempo for practice routines, and constructing tempo-based practice plans.