Desktop Companion

Desktop Companion is the most powerful AI companion that lives on your desktop: an always-on-top avatar that sees your screen, works the live web, and remembers every conversation, building a real relationship over time. Not another AI chatbot stuck in a browser tab, but a real on-screen presence, always one glance away. Everything runs on your own machine, right out of the box: no account, no key, no setup.

It lives on top of everything

Your companion floats above every window (games, apps, browsers), always one glance away. A real desktop presence, not a tab you alt-tab to.

It doesn't just answer, it acts

Ask for something and it goes and does it. It searches the live web and reads real pages, so it answers with today's information instead of stale training data, with nothing to sign up for and nothing to configure. It tracks what's blowing up on Reddit and X, checks the weather, and opens your apps and your folders. And when there's something worth keeping, it writes the file itself: a quick note, a Word document, a full spreadsheet, saved and ready to open. One request, and the work is done.

It sees your screen

Show it anything on screen and it reads it straight from a screenshot: a game, a chart, a line of code, a menu in another language. Point it at a chess position and it'll walk you through your next move. Screen vision runs on the built-in model, on your own graphics card, so what's on your screen stays on your machine.

Your Twitch co-host

Connect your Twitch account in one click and your companion joins your stream as a live AI co-host: it reads your chat and replies to your viewers in character, out loud, with moderation controls you set. Bring your own VTuber model and never stream to dead air again.

It remembers you

Real long-term memory. It keeps what matters from your conversations and brings it back days later. Close it, come back, and it picks up exactly where you left off.

It runs entirely on your machine

Desktop Companion comes with its own AI model, built in and ready the moment it's installed. Nothing to download, no account to create, no key to paste, no credits to buy, no monthly bill. Every reply is generated on your own graphics card, and your conversations stay on your machine. Unplug the network cable and it keeps working exactly the same. One purchase, and it's yours.

It speaks, and you can clone a voice

Three text-to-speech engines are included and run side by side, all of them local and free: Pocket-TTS, Kokoro and OmniVoice. Clone a voice on your own machine and give every character its own: in high quality with OmniVoice, or on the CPU alone with Pocket-TTS. Nothing is sent anywhere. Live captions show every spoken line in the language you choose, so it can speak one language while you read along in another. Switch on Anime Mode and it speaks real Japanese with subtitles on screen.

Nine characters, or build your own

Start in seconds with nine hand-written personalities, each a fully scripted persona localized into all 8 languages: Anna the Playful Sibling, Alice the Witty Historian, Michael the Gaming Buddy, Amelia the Supportive Friend, Mei the Yandere Girlfriend, Rei the Calm Mentor, Iris the Tsundere Companion, Lyra the Creative Muse, and Marc the Stoic Coach. Or build your own from four pieces you choose: a premade Live2D (2D) or custom VRM (3D) avatar, a persona, a voice engine, and a cloned voice. Import any VRM model from VRoid Hub, booth.pm, or your own creations. It's less an app than an AI companion platform, and a VTuber maker on the side.

It speaks your language

Interface, voice recognition, text-to-speech and every character are fully localized, not half-translated, in 8 languages: English, Deutsch, Français, Español, Italiano, Português, 日本語, Русский.

Early Access

Desktop Companion is in active development: the core experience is here today, with more voices, broader language support and deeper agentic tools on the way. One-time purchase, yours for life. Every future update included, free, forever. No subscription, ever.