On a Mac

• An Apple silicon Mac (M1 or later), macOS 14 or later. Intel Macs aren't supported.
• 8 GB of memory minimum; 16 GB recommended. A 3½-minute song peaks at 3.5 GB.
• Python 3.10 or later.
• 2.15 GB for the weights.

From Python, see Usage. Without code, use ChorusPop for Mac.