Is there a way to fade in sound that I have in a folder. So, when a user start the mp3 file I want the sound to fade in from 0 to 100 within 3 seconds (or something like that).
The sound is uploaded and cut, so it only plays a sample of a longer track. That's why the sound starts a little hard sometimes.
Is it possible to add some kind of fade in to the sound with JavaScript? Or might there be other solutions? I can't use ffmpeg on the hosted server.