bitHuman is a platform for creating real-time interactive AI agents with vivid voice and lifelike presence. It offers three products: Live for real-time AI conversations, Apps for shareable multi-avatar experiences, and Books for creating illustrated multimedia stories.

Is bitHuman free to use?

Yes, bitHuman offers a free plan that includes 99 credits per month. No credit card is required to get started. Paid plans are available for users who need more credits and advanced features.

Do I need coding skills to use bitHuman?

No, bitHuman is designed to be no-code. You can create AI agents, generate avatar videos, and build illustrated books entirely through the web interface without any programming knowledge.

Download HaloDownload

Free · Always on · Yours forever

Your Mac just grew a face.

A live AI companion you can see, hear, and talk to — right on your desktop. Private, always on, and yours to keep.

Download for Mac

v0.1.13 · Apple M3 or later · M5+ recommended

No cloudRealtimeWorks offline

Gallery built in

Pick a personality.

Halo comes with a full cast of characters. Each one has its own voice and face. Drag any photo to bring your own.

Download for Mac

Nothing leaves your Mac

All in one.

Listens, thinks, speaks — on device.

Listen

Think

Speak

Animate

Runs on

Your Mac

Download for Mac

M3 or later · M5+ recommended

Runs on Apple Silicon.

MacBook Air, Mac mini, or MacBook Pro with an M3 or later chip and 16 GB of memory. M5 or later is recommended for the smoothest experience during long, back-and-forth conversations.

macOS 14+Chip M3 or laterRecommended M5+RAM 16 GBDisk ~5 GB

Download Halo

Build your own

The same magic, in your app.

Halo runs on the bitHuman SDK — and so can your next app. Python on any OS, or Swift on Apple Silicon.

Python SDK Examples

halo_in_python.py

from bithuman import AsyncBithuman

runtime = await AsyncBithuman.create(
    model_path="avatar.imx",
    api_secret=API_SECRET,
    identity="alice.jpg",
)
async for frame in runtime.run():
    display(frame.bgr_image)

Meet your Mac's new companion.

Free. Signed. Install in a minute.

Download Halo v0.1.13

Signed + notarized by Apple · macOS 14+ · Apple M3+ (M5+ recommended)

Download HaloDownload

Free · Always on · Yours forever

Your Mac just grew a face.

A live AI companion you can see, hear, and talk to — right on your desktop. Private, always on, and yours to keep.

Download for Mac

v0.1.13 · Apple M3 or later · M5+ recommended

No cloudRealtimeWorks offline

Gallery built in

Pick a personality.

Halo comes with a full cast of characters. Each one has its own voice and face. Drag any photo to bring your own.

Download for Mac

Nothing leaves your Mac

All in one.

Listens, thinks, speaks — on device.

Listen

Think

Speak

Animate

Runs on

Your Mac

Download for Mac

M3 or later · M5+ recommended

Runs on Apple Silicon.

MacBook Air, Mac mini, or MacBook Pro with an M3 or later chip and 16 GB of memory. M5 or later is recommended for the smoothest experience during long, back-and-forth conversations.

macOS 14+Chip M3 or laterRecommended M5+RAM 16 GBDisk ~5 GB

Download Halo

Build your own

The same magic, in your app.

Halo runs on the bitHuman SDK — and so can your next app. Python on any OS, or Swift on Apple Silicon.

Python SDK Examples

halo_in_python.py

from bithuman import AsyncBithuman

runtime = await AsyncBithuman.create(
    model_path="avatar.imx",
    api_secret=API_SECRET,
    identity="alice.jpg",
)
async for frame in runtime.run():
    display(frame.bgr_image)

Meet your Mac's new companion.

Free. Signed. Install in a minute.

Download Halo v0.1.13

Signed + notarized by Apple · macOS 14+ · Apple M3+ (M5+ recommended)