how to build a real-time local voice changer (unlimited and FREE): first you're going to need some decent hardware... i did this on an M4 Pro Mac Mini with 24GB of RAM then clone the RVC repo and set up a Python virtual environment (Claude Code can do all of that for you) i had to patch the install so it works on my hardware, kept crashing on the GPU (force it to use your CPU) and this is where it gets really cool... you're going to steal a voice you like from ElevenLabs or the latest…