Support

The fn key doesn't start dictation on my Mac

Murmur needs Input Monitoring to hear fn and Accessibility to type for you. Open Murmur's settings, click Permissions, and allow both. Right Option works too.

Nothing appears on iPhone when I dictate from the keyboard

In Settings → General → Keyboard → Keyboards → Murmur, turn on Allow Full Access. The keyboard uses it only to talk to the Murmur app on the same phone.

Which model should I use?

Parakeet Ultra is fast and accurate and the default. Qwen3-ASR is a little more accurate; on iPhone, the 0.6B version is the one that works from the keyboard.

Does it work offline?

Yes. Models download once, and after that everything runs without a connection.