Aug 04, 2025
Ultravox.ai
Understand speech directly for chats
Overview
0.0
Voice agents
API
Open Source
SpeechAI
SpeechRecognition
Human-likeInteraction
NaturalLanguageProcessing
About Ultravox.aiUltravox is an open-source speech language model designed to understand and process spoken language naturally, without converting speech to text first. It enables more fluid, human-like conversations by directly analyzing speech.
The tool integrates easily into web, mobile, or phone-based apps through SDKs available in all major programming languages and includes built-in support for Twilio. Ultravox supports multiple languages, adapts to new accents or languages, and works well with diverse user groups.
It offers flexibility by allowing integration with any open-source model, including personalized or fine-tuned models, and can be fully customized for specific needs like adding languages or creating unique voices. Ultravox processes speech recognition directly for faster, more reliable interactions and can be deployed in your own cloud environment for full control.
Pricing
ModelFreemium
Releases
LaunchMar 18, 2025
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