Freqblog
https://freqblog.com/music-api.html Send Artist & Title. Get BPM, key, energy, loudness and time signature back in under 100ms. The audio features API Spotify killed — rebuilt better.
https://freqblog.com/music-api.html Send Artist & Title. Get BPM, key, energy, loudness and time signature back in under 100ms. The audio features API Spotify killed — rebuilt better.
