We need to be able to upload at least short mp3, and or other sould files.

I’m building a language app. Without pronounciation, and so audio files, this is a no. Worst, your idiotic AI lied to me and made me think uploading mp3 files on the dashboard and put an url in the good spot was enough to make it work. I felt conned when I realised this option was still not available. Do it fast.