---
canonical: "https://www.softatlas.io/inworld/products/realtime-stt"
name: "Realtime STT"
provider: "Inworld"
category: "Artificial Intelligence / Generative Media & Voice AI / Speech-to-Text APIs"
review_count: 0
ai_powered: true
website: "https://inworld.ai/speech-to-text"
updated: "2026-10-06"
---

# Realtime STT

By [Inworld](/inworld.md)

Realtime STT offers speech-to-text services that convert spoken language into text in real time, optimizing for cost and latency.

## Features
- Transcribe audio in real time with low latency
- Extract voice profile signals such as emotion, vocal style, accent, age, and pitch
- Stream audio bidirectionally over WebSocket
- Provide synchronous transcription for complete audio files
- Integrate with AI for adaptive and expressive responses
- Configure voice, context, and turn-taking on a single model ID
- Filter low-confidence voice profile results with configurable thresholds
- Support transcription in over 30 languages

## Built for
DEVELOPERS, CUSTOMER_SUPPORT, OPERATIONS

Source: https://www.softatlas.io/inworld/products/realtime-stt