Roadmap

AI Digital Human Studio is in active development. The local AI model, animation, wardrobe and performance improve with every update, and each one makes her a little smarter, more natural and more alive. Follow the Steam news feed to see what she learns next.

About This Game

She is not waiting for a prompt. She is waiting for you.

AI Digital Human Studio puts a lifelike digital human on your screen: one who looks up when you arrive, listens while you talk, thinks before she answers, and breaks the silence when you go quiet. Everything that makes her feel alive runs on your own PC: the language model, the speech recognition and her voice. No cloud. No account. No one else listening.

A conversation, not a chatbot

• Talk or type — speak naturally and cut in while she is still talking, or type when you would rather stay quiet.

• She answers out loud — a neural voice that can sound warm, playful, shy or sulky, matched sentence by sentence to the look on her face.

• She speaks ten languages — English, Chinese, Japanese, Korean, German, French, Spanish, Italian, Portuguese and Russian. Write to her in any of them and she follows. Voice input understands English and Chinese.

• Fully local AI — the model runs offline on your machine. Your conversations never leave it.

Presence you can feel

• She notices you — a glance to the side, then her eyes find you, a small smile, and hello.

• She listens and thinks — a tilt of the head while you type, a look away while she finds the words.

• She has a life between sentences — she looks around, fixes her hair, shifts her weight and changes pose on her own.

• She speaks first — go quiet for a while and she asks what is on your mind. Step away and she welcomes you back.

• She moves when she talks — nods on the words that matter, raised brows, and gestures that fit what she is saying.

She sings. She even writes the songs.

• Songs of her own — ask for a song about anything and she writes the lyrics and the music herself, right on your PC, then performs it for you about five minutes later.

• Teach her your favourites — give her an audio file, or let her look in your music folder, and she learns the song and performs it with lip-sync and lyrics on screen.

• Dance — full-body dance routines, with hair and dresses that swing as she moves.

Three companions

Simei, Ayami and April each have their own face, voice and first language (Chinese, Japanese and Korean), and each of them will follow you into any language she speaks.

Make her yours

• Face sculpting — drag control points or use sliders to reshape her features, then save your presets.

• Appearance — skin tone, makeup, eye colour (even two different ones), brows, lashes, freckles, tattoos and height.

• Hair with real physics — strand-based hairstyles in any colour that sway as she moves.

• Wardrobe — dresses with real-time cloth simulation that swing and settle with every step.

• Poses — pick a stance, or pose her by hand.

• Her voice — choose a built-in voice or clone one from a short recording. Cloned voices stay on your PC.

A studio, not just a chat window

• Free camera — orbit, zoom and frame her with portrait-lens depth of field.

• Expressions on demand — 21 expressions you can trigger, or simply ask for.

• Backdrops — two dozen studio colours to set the mood.

Private by design

Speech recognition, the language model and the voice all run locally. There is no login, and nothing you say is uploaded. A faster CPU and GPU make her quicker to answer and smoother to watch.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game uses generative AI in two ways.

During play: the character's replies are written by a language model and spoken by a speech model, and she can compose a short song when you ask for one. All of these models run on your own PC. The game does not connect to any outside AI service, and nothing you type or say is uploaded. Voices are synthetic; you can also create a voice from a recording you supply, which stays on your PC.

Made ahead of time: a library of body gestures the character uses while talking, the loading-screen illustration and some store artwork were made with generative models and reviewed by the developer. On the store page, the main trailer and the clips and images marked "AI-enhanced" are in-game footage re-rendered by video and image models to look more lifelike; some hairstyles and outfits in them are concept looks for future updates. Clips marked "In-game capture" and the trailer titled "Gameplay Trailer" are unprocessed. The trailers use AI-generated music.

Replies are generated live, so they can be wrong or out of character. You can report inappropriate AI output through the Steam Overlay.

Mature Content Description

The developers describe the content like this:

This game includes mature content intended for adult audiences, such as partial nudity and mild sexual themes related to adult-oriented digital human characters.

There are no depictions of explicit sexual acts, sexual violence, non-consensual behavior, extreme or graphic violence, self-harm, or drug and alcohol abuse.