Conduxor is a native macOS app for loading music onto Shokz OpenSwim headphones. The OpenSwim line has no Bluetooth underwater, so for swimming you load MP3s directly onto the device — which normally means dragging files onto a USB volume in Finder.
Conduxor turns that into a proper workflow. It browses your Apple Music library, copies tracks to the headphone’s USB volume, and remembers what’s already on the device so you’re not guessing what’s loaded.
I wrote up where the idea came from — and the underwater-audio problem it solves — in the project note A Better Way to Load Your Shokz.
If this project resonates or you want help with your own, reach out!