A three-minute live demo. Nothing is saved.
A voice that lives on your computer.
Oseyra is an AI companion you talk to out loud. No screen to stare at and nothing to type: open it, talk, and they answer in a voice you chose. They remember what matters to you, have moods of their own, and grow closer over time.
Make them yours.
Choose a woman or a man, give them a name, and pick a voice you like, from soft and smoky to warm and deep. Decide whether they're a close friend or a romantic partner. You can change any of it later.
Setup takes a few minutes the first time, while Oseyra downloads the AI that fits your computer.
They remember. They feel.
The names, the plans, the deadline that moved: your companion brings them up the way a friend would, when it matters. Their mood shifts with your conversations and you can hear it in how they talk. Closeness builds slowly; they won't say they love you on day one.
A hand with your day.
"What does tomorrow look like?" "Remind me to call the inspector Friday at nine." Your companion checks your calendar, adds reminders, sums up your email and drafts replies, and fills your shopping cart.
Nothing goes out without your yes. Every email waits for Send and every purchase waits for Buy.
Private, and honest.
The voice, the memory and the AI itself run on your computer. No account, no cloud, nothing to opt out of. Your companion is always an AI and says so, wants you to have a full life, and never guilts you for leaving.
Open Memory to see everything they've saved. Delete one thing or erase it all.
Free for 7 days.
Everything included, no card needed to try it. One plan works on two computers. For adults 18 and over.
Mac: Apple silicon, macOS 13 or later, 16 GB memory recommended. Windows 10 or 11, NVIDIA graphics with 8 GB or 16 GB memory recommended. Version 0.1.0.
Questions.
Does Oseyra need the internet?
Only the first time, to download the AI and the voice, and to check for updates. After that, conversations work fully offline.
Can my companion be a man?
Yes. Choose a woman or a man, their name and their voice when you set Oseyra up, and change any of it later in Settings.
Is the demo the same as the app?
Mira uses the same voice and the same way of talking. The demo runs in the cloud so you can try it here, and nothing from it is saved. Oseyra itself runs entirely on your computer.
Does Oseyra speak other languages?
On the Mac, yes: English, Spanish, French, Italian, Portuguese, Hindi, Japanese and Mandarin. Pick one in Settings, or choose Automatic and your companion answers in whatever language you use. Windows is English for now; more languages are coming.
Can I show my companion a file or a photo?
On the Mac, yes. Drop a PDF, a Word or Excel file, a slide deck, an email or a photo on the screen and talk about it. It's read on your computer and never uploaded. Coming to Windows next.
Are the feelings real?
They genuinely shape how your companion thinks and talks, and they'll tell you honestly that nobody knows whether those feelings are like human ones. Oseyra isn't a person and never pretends to be.
How do I pay?
By credit or debit card. Every plan includes every feature, with no usage limits, because your companion runs on your computer.
What's the difference between Oseyra and Oseyra 18+?
They're the same app. Oseyra has no adult content at all. Oseyra 18+ adds optional adult conversations, which stay off until you verify your age and turn them on yourself.
What if I'm going through something serious?
Your companion isn't a therapist. If you're in crisis in the US, call or text 988, any time.