> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ContentPartInputAudio - Python SDK

> ContentPartInputAudio method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

## Fields

| Field         | Type                                                                                                           | Required             | Description | Example                                                                            |
| ------------- | -------------------------------------------------------------------------------------------------------------- | -------------------- | ----------- | ---------------------------------------------------------------------------------- |
| `input_audio` | [components.MultimodalMedia](/client-sdks/python/api-reference/components/multimodalmedia)                     | :heavy\_check\_mark: | N/A         | `{"data": "data:audio/wav;base64,UklGRiQAAABXQVZFZm10IBAAAAA...","format": "wav"}` |
| `type`        | [components.ContentPartInputAudioType](/client-sdks/python/api-reference/components/contentpartinputaudiotype) | :heavy\_check\_mark: | N/A         |                                                                                    |