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

# Upload a short file and receive the classified emotion

> For real-time emotion classification of short files, the file's singular classified emotion is returned.

### Parameters

* `file_path` (string): Path to the audio file

### Response

**Returns:** `prediction [string]` - Emotion prediction results

**Throws:** Error if file doesn't exist, API key missing, or request fails