Hi alls, I was able to make the html export works (for all Godot 4 user, enable sharedArrayBuffer in the frame options of itch.io. I recommand chrome to make it works. The performance are slower than the application build, but it better than nothing.
I also re-export all using the new Godot 4 beta 10, so maybe it will works for mac user but since I don't have the material to test it.