MP3 to BPM – Extract The Beats Per Minute from MP3 Files with Ease
Bpm Analyzer Osu | vamevedte1972's Ownd
DJ CD & MP3 Players with BPM Counter for sale | eBay
GitHub - dlepaux/realtime-bpm-analyzer: Library using WebAudioAPI to analyse BPM from files, audionodes. It's also able to compute BPM from streams as well as realtime using a microphone. This tool might be useful