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

# Transcribers

# Transcribers

**Transcribers** (ASR - Automatic Speech Recognition) are the "Ears" of your AI agent. They are responsible for turning human speech into text in real-time.

## Key Performance Indicators

1. **WER (Word Error Rate)**: How accurately the engine recognizes words.
2. **Latency**: How quickly it produces text from sound.
3. **Acoustic Robustness**: How well it handles background noise, accents, and poor phone connections.

## Supported Providers

### Deepgram (The Gold Standard)

The fastest and most accurate ASR for English. Includes features like formatting, smart-speak, and multi-channel support.

### Sarvam AI (Indian Regional Expert)

Optimized for the nuances of Indian accents and regional languages like Hindi, Odia, and Tamil. We recommend Sarvam for any deployment targeting the Indian market.

### OpenAI Whisper

Extremely high accuracy for a wide variety of global languages, though often with higher latency than Deepgram.

## Configuration in Movoice AI

You can set your preferred transcriber in the **Engine Tab** of the Agent Studio. Note that some transcribers are only available for specific languages.