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AI avatars that render on the device

On the iPhone, iPad, Mac or Android device in front of the user, or in a WebGPU browser tab.

How it runs

Where it renders
On the iPhone, iPad, Mac or Android device in front of the user, or in a WebGPU browser tab
Where the conversation runs
Your app's choice; with the web embed, on bitHuman's servers
What reaches bitHuman
With your own voice and language services, usage metering only — never audio, video or conversation text
Internet
To start a session; rendering continues through a network drop of up to 5 minutes
Models
Essence 2 and Expression 2
Best for
Apps, kiosks and embedded screens

With the web embed, the conversation runs on bitHuman's servers, even when the avatar renders in the tab.

Creating an avatar from a portrait always happens in the bitHuman cloud. Once created, its model file downloads to your machines and runs there.

Read the on-device guideSecurity & privacy

Other ways to run it

Tell us where it needs to run