speech-to-speech

What is speech-to-speech?

speech-to-speech is a Voice Agents tool that builds voice agents using open-source models. speech-to-speech is free to use. It is available on macOS and Linux. It is aimed at robotics developers, ai researchers and open source contributors.

Builds voice agents using open-source models. Provides a low-latency, fully modular pipeline for voice-agent development. Supports local or API-backed deployment with swappable components.

Built for robotics developers, ai researchers and open source contributors.

Key capabilities

• Voice Cloning
• Speech Generation

Features

• Voice Agent Pipeline

  Provides a low-latency, fully modular voice-agent pipeline with swappable components

• Local Deployment

• API-Backed Deployment

• Modular Components

  Each component in the pipeline is swappable for customization

• OpenAI Realtime-Compatible API

  Exposes an OpenAI Realtime-compatible WebSocket API

• Development Tools

  Includes developer tools for contributing to the project on GitHub

• Robotics Integration

  Used in production as the conversation backend for Reachy Mini robots

Use cases

• Develop voice agents for robotics applications
• Create local speech solutions with hosted LLMs
• Customize voice-agent pipelines with swappable components

Pros & cons

Pricing

Free.

Developer & API

FAQ