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Bring AI avatars into your own app with the bitHuman Python SDK or REST API. Start free — 99 credits, no card required.
Create and manage keys in your developer dashboard.
Sign up in seconds — 99 free credits, no card required.
Head to the Developer section of your dashboard.
Create a named secret and copy it. Treat it like a password.
Use it as the api-secret header (REST) or BITHUMAN_API_SECRET env var (SDK/CLI).
Python SDK
pip install bithuman export BITHUMAN_API_SECRET="your-secret" bithuman demo --model expression.imx --identity portrait.jpg --audio speech.wav
REST API
curl -X POST https://api.bithuman.ai/v1/validate \ -H "api-secret: $BITHUMAN_API_SECRET"
Guides, concepts, and API reference.
pip install bithuman — CPU & GPU avatars.
Call api.bithuman.ai from any language.