Ultravox

Ultravox.ai specializes in real-time, speech-native voice AI, empowering developers to build conversational voice agents that are fast, natural, and scalable. They focus on training speech models and managing purpose-built infrastructure to reduce latency and preserve paralinguistic cues.

Features

• Developer-friendly APIs and SDKs for web and mobile
• End-to-end management of inference infrastructure
• Built-in telephony support and scalable pricing plans
• Open models and research contributions on Hugging Face
• Neural VAD for conversation turn detection

Who Is It For?

• Developers building voice AI solutions
• Enterprises needing scalable voice agent infrastructure
• Researchers interested in open speech models

Use Cases

• Real-time voice assistants
• Telephony-based voice applications
• Conversational AI for customer support

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Build natural, real-time voice agents with Ultravox.ai today!