Voice
A Jarvis for your Mac.
Say “Hey Halo” and talk. It listens, acts across your apps, and answers out loud.
Halo is the closest thing to a Jarvis for your Mac: a voice assistant you talk to out loud. Say “Hey Halo” and ask it to set a reminder, check your calendar, start a recording, or draft a message. It listens on your Mac, acts across your apps, and can answer out loud, hands-free.
How it works
Three ways it earns the shortcut.
Wake it with your voice
Say “Hey Halo” or press the voice key and just talk. There's no window to open and no app to switch to.
It acts, not just answers
Halo moves calendar events, sets reminders, starts recordings, and drafts messages across your apps. Anything that reaches another person waits for your okay.
It talks back
Ask a question and Halo can answer out loud. You choose when it speaks: always, only when you ask, or never.
Private by design.
The listening and the thinking happen on your Mac. Your voice becomes text locally and is never uploaded, and Halo never messages someone new on its own.
FAQ
Questions, answered.
Is Halo like Jarvis for the Mac?
It's the closest thing today: a voice assistant you talk to out loud that listens, acts across your apps, and answers back, all running on your Mac.
Does it work hands-free?
Yes. Say “Hey Halo” to wake it and speak your request. You can also have it answer out loud so you never touch the keyboard.
Is my voice sent to a server?
No. Speech is turned into text on your Mac, so what you say stays on your machine.
Explore more
One companion, all of it free on your Mac.
Or see every feature on one page.