Local character AI, in your browser

Local Character is a character.ai-style role-play chat where the AI runs on your own device. Pick one of 55 characters or create your own. Replies are written by Gemma 4 E2B, pictures drawn by DreamShaper 8, voices spoken by Kokoro and speech heard by Whisper - all inside this browser tab on WebGPU. There is nothing to install, no account, and nothing you type is sent to a server.

Needs Chrome or Edge 137 or newer on a computer with WebGPU. The chat model is about 2.0 GB and downloads once, when you choose to start.

How it works and FAQ · Local vs cloud character chat · Models and measurements · Privacy

Private by design

Your chats never leave this device. Replies, pictures, voices and speech recognition all run in this browser. What you say into the microphone is turned into text here and then discarded. A voice clip you upload to match a voice is analysed the same way and never leaves the browser. There is no account and no server that sees what you write.

One exception, only if you use it: Auto-fill on the Create page sends the name or idea you type there to SkillSafe, which searches the web and drafts the card. It needs a SkillSafe sign-in. Your chats are never sent.

Stored here: characters, chats and personas, in this browser only. Clearing site data deletes them; use Export to keep a copy.

Downloaded once: the model files themselves. Nothing is uploaded.

Characters are A.I., not real people. Adults only in pictures; no real people.

Download

Draw a picture

Drawn on this device. Adults only; no real people.

Persona

Characters use this to know who they are talking to.

Models & data