There are a lot of model already converted to CoreML thanks to awesome: "John Rocky" MLBoy_DaisukeMajima Yours is already available. https://github.com/john-rocky/CoreML-Models

Even with these fixes, there is a crash when reconstructing a lot of pictures: Assert: in line 204 On a smaller batch of pictures it works

You can have a look at my app: RonRon, this is what I do. I'm converting in real time audio to haptic effects. https://apps.apple.com/app/ronron-meditation/id1588309394