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

# POST /api/multimodal-therapy/analyze-audio-only

> Audio-only multimodal analysis

```text theme={"system"}

POST /api/multimodal-therapy/analyze-audio-only

```

### Body (multipart/form-data)

| Field           | Type              |
| :-------------- | :---------------- |
| `session_id`    | string            |
| `audio_file`    | file              |
| `analysis_type` | string (optional) |

Returns `VocalFeatures` payload + clinical markers.