how can i find the bpm in a song(wave file) ?

how can i find the bpm in a song(wave file) ?

Answer 1

[Muskan]

Hi,

You can use the "Beat Detector" plug in from the Audio Plugin Example Gallery. It can estimiate and display a beat per minute (BPM) using the specified onset detection method. If you interact with the plugin at the command line, you can get a click track corresponding to the onsets detected using the "getClickTrack" method. You can refer to the following documentation for more information on how to use the plugin: https://www.mathworks.com/help/audio/ug/audio-plugin-example-gallery.html#:~:text=Music%20Information%20Retrieval-,Beat%20Detector,-Name%3A%20audiopluginexample

Additionally, you can refer to the following MATLAB Answer for more information: https://www.mathworks.com/matlabcentral/answers/2028785-extract-bpm-from-audio-file

I hope this helps!