> ## Documentation Index
> Fetch the complete documentation index at: https://docs.openspline.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Start with OpenSpline

> Put a live avatar on a voice agent with Cloud or your own GPU.

Turn a portrait and agent audio into synchronized video and speech.

> **AI agents:** Attach [llms.md](https://raw.githubusercontent.com/openspline/openspline/main/docs/llms.md) for the complete documentation in one file.

1. [Try an avatar online](https://dashboard.openspline.dev/explore). No install or GPU needed.
2. [Create and embed your own avatar](/get-started/cloud-dashboard), or [stream audio with a Cloud API key](/get-started/cloud-api).
3. Have an NVIDIA GPU? [Run OpenSpline locally](/get-started/self-host).

After the first avatar, use the [Python SDK](/sdk/python), [Node SDK](/sdk/node), or an [agent connector](/connectors/overview).


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.