AudioMass is an audio editor very similar to Audactiy, except that it runs entirely in your browser. Unlike many web apps, you simply cannot tell when running fullscreen. Additionally it’s genuinely useful for your audio editing tasks… oh and it’s open source too!
Link
https://www.gamefromscratch.com/post/2020/06/03/AudioMass-Web-Based-Audio-Editor.aspx
Voir sur youtube