Vocast
This is usA native Mac app that clones your voice and narrates long scripts on device.
- Cloning and rendering run on Apple Silicon, nothing uploaded
- One-time price, no subscription
- Handles 20,000 character scripts
- Apple Silicon only
- No stock voice library
- No full hosted API, local MCP only
Mac creators narrating their own scripts privately
The strongest pick if you want cloning to run on the Mac itself and pay once.