> Murmur

Murmur is a native macOS text-to-speech studio that runs entirely on your Mac. Paste text, pick a voice, hit Generate, and Murmur outputs a WAV or M4A file. With over 860 voices and support for more than 25 languages, it offers voice cloning and operates 100% offline on Apple Silicon devices. Murmur requires macOS 15 or later and is notarized by Apple. It is available for a one-time purchase with a 7-day money-back guarantee.