Azure Voice Live APIMicrosoft
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Related Products
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About
Azure Voice Live API is a fully managed solution for building low-latency, high-quality speech-to-speech agents through one unified interface. It combines speech recognition, generative AI, and text-to-speech, allowing developers to send audio input and receive audio output, synchronized avatar visuals, and action triggers without manually orchestrating separate backend components or deploying the underlying models. It supports more than 140 speech-to-text locales and over 600 standard voices across 150+ text-to-speech locales, with options for phrase lists, custom speech, custom voices, and brand-aligned avatars. Developers can choose among multiple generative AI models, including GPT-Realtime, GPT-5, GPT-4.1, GPT-4o, Phi, and compatible bring-your-own models, depending on the intelligence, speed, and latency required. Advanced conversational features include noise suppression, echo cancellation, robust interruption detection, and end-of-turn detection.
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About
Babelbeez is a browser-native voice AI designed to function as an automation trigger. It allows website visitors to speak naturally with an AI agent via WebRTC, while simultaneously extracting structured data from the conversation to power your backend workflows.
Powered by the OpenAI Realtime API, Babelbeez enables low-latency, interruptible speech-to-speech interactions directly in the browser, eliminating the need for phone numbers or SIP infrastructure.
Beyond answering customer queries using your automatically generated knowledge base (RAG), the Babelbeez Entity Extraction Engine identifies key data points—such as intents, contact details, or scheduling preferences—and pushes them as clean JSON payloads to your stack via secure HMAC-signed webhooks.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Public-sector service teams that need multilingual voice agents to answer questions and complete citizen-facing tasks in real time
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Audience
Small business owners
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
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Pricing
No information available.
Free Version
Free Trial
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Pricing
$39/month
$129/month Standard
$245/month Business
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationMicrosoft
Founded: 1975
United States
learn.microsoft.com/en-us/azure/ai-services/speech-service/voice-live
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Company InformationBabelbeez
Founded: 2025
Singapore
www.babelbeez.com
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Categories |
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Integrations
Calendly
Framer
GPT-4.1
GPT-4o
GPT-5
HTML
Lovable
MAI-Voice-2-Flash
Microsoft Azure
Phi-4
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Integrations
Calendly
Framer
GPT-4.1
GPT-4o
GPT-5
HTML
Lovable
MAI-Voice-2-Flash
Microsoft Azure
Phi-4
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