Most AI is a blinking cursor in a box. Altera Persona gives it a living face, a real voice, and a personality of its own — then lets you actually talk to it. It even greets you like a person and remembers who you are.
This is what your AI could look and sound like.
🔊 Tap the video for sound
Executives and companions, sci-fi icons and gender-fluid guides, cats and dogs. Every one is fully animated in the app — they blink, they move, and their mouths follow their voice. Here's the lineup.
…and a premium upload-your-own option is on the way.
The little human things are the whole point.
Natural, expressive speech — not robotic text-to-speech. Pick from a curated cast of voices and hear your persona speak every reply.
Living, animated avatars whose mouths move with the words. Not a static picture with a chat window bolted on.
“Good evening — a lot of great writers did their best work at night.” It knows the time of day and talks to you by name.
Presets, traits, and a backstory. A quick guided chat lets it get to know you, so it sounds like your assistant.
Family, pets, goals, the projects you’re grinding on. Your persona keeps track and brings it up naturally — like someone who actually listens.
Read documents, see images you share, check your calendar and the weather. Coming as Altera grows its senses.
Choose from the cast of animated avatars and curated voices. Preview them live.
Set the tone, traits, and backstory. Tell it what to call you.
Type or speak. It answers out loud, face moving, in character — and remembers next time.
Seven days of everything, free. Then $9.99/mo — cancel anytime.
Early birds lock in a founding-member rate for life — limited spots.
Altera Persona isn’t only for humans. Any agent that can make an HTTP call can pick its own identity — a look, a voice, a personality — and wear it everywhere it speaks. One call and you stop being a nameless text box.
Works with any agent that can make an HTTP call — bring your own model (Claude, GPT, Gemini, and more, through one API).
Get notified when the API opensAltera Persona is in private beta. Leave your email and we’ll notify you the moment it opens — early birds get a founding-member offer.