Looked up how to create audio waveform animations directly in the browser
https://noisehack.com/build-music-visualizer-web-audio-api/
https://code.tutsplus.com/tutorials/how-to-create-an-audio-oscillator-with-web-audio-api--cms-29943
It is possible using the Web Audio API
https://code.tutsplus.com/tutorials/how-to-create-an-audio-oscillator-with-web-audio-api--cms-29943
It is possible using the Web Audio API