# Inworld

> Build real-time voice applications using modular AI APIs.

Inworld helps users build real-time voice applications using modular AI APIs. The product supports speech generation and recognition and language-model serving. Starting points include prototype a conversational voice app and evaluate a speech-processing workflow. Check supported languages, audio formats, export quality, and licensing. Obtain permission for recorded or cloned voices and listen to the output before publishing it.

## Quick facts

- Categories: Voice
- Official site: https://inworld.ai/
- Last checked: 2026-09-25

## Key features

- Speech generation and recognition
- Language-model serving

## Use cases

- Prototype a conversational voice app
- Evaluate a speech-processing workflow

## Links

- Nextool.ai page: https://nextool.ai/tools/inworld/
- Alternatives: https://nextool.ai/alternatives/inworld/

Source: Nextool.ai (https://nextool.ai/tools/inworld/). Pricing and features change; confirm on the provider's site before relying on them.