> For the complete documentation index, see [llms.txt](https://docs.convai.com/api-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.convai.com/api-docs/plugins-and-integrations/convai-unreal-engine-plugin/compatibility-and-requirements.md).

# Compatibility and requirements

Confirm your environment meets these requirements before installing the Convai Unreal Engine plugin <code class="expression">space.vars.unreal\_plugin\_version</code>. The pages below cover Unreal Engine version support, platform targets, character rig compatibility, and network requirements.

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Unreal Engine versions</strong><br>Supported Unreal Engine range, module availability per version, and known per-version caveats.</td><td><a href="/pages/CA2WtOTx4l3bXAkUWO4l">/pages/CA2WtOTx4l3bXAkUWO4l</a></td></tr><tr><td><strong>Unreal Engine platform support matrix</strong><br>Win64 and Android build targets, required plugin dependencies, and Android microphone permission handling.</td><td><a href="/pages/aLS9wREFDwmaOgsKQZ3Z">/pages/aLS9wREFDwmaOgsKQZ3Z</a></td></tr><tr><td><strong>Character rig support</strong><br>Which character rigs work out of the box, which need additional setup, and links to the rig setup guides.</td><td><a href="/pages/9aF3O66XI2Xgu5NV461L">/pages/9aF3O66XI2Xgu5NV461L</a></td></tr><tr><td><strong>Network and API requirements</strong><br>Required domains, protocols, ports, and firewall rules for runtime plugin operation.</td><td><a href="/pages/6QAApU1I0cvIZPD3M50b">/pages/6QAApU1I0cvIZPD3M50b</a></td></tr></tbody></table>

### Minimum requirements at a glance

| Requirement                | Minimum                                                                            |
| -------------------------- | ---------------------------------------------------------------------------------- |
| Unreal Engine              | <code class="expression">space.vars.unreal\_min\_version</code> minimum            |
| Convai account             | Required — create one at <code class="expression">space.vars.dashboard\_url</code> |
| API key                    | Required for standard setup — generated in the Convai dashboard                    |
| `AudioCapture` plugin      | Bundled engine plugin; enabled automatically as a dependency                       |
| `AndroidPermission` plugin | Bundled engine plugin; required for Android builds only                            |
| Build target               | `Win64` or `Android`                                                               |

### Next steps

Once your environment meets these requirements, install the plugin.

{% content-ref url="/pages/zf9D2ktrnLMIujjWxizK" %}
[Install the Convai plugin](/api-docs/plugins-and-integrations/convai-unreal-engine-plugin/getting-started/install-the-convai-plugin.md)
{% endcontent-ref %}


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