Enterprise-grade voice AI with Microsoft Azure Neural TTS and STT. Get 100+ language support, advanced SSML controls, dedicated enterprise SLAs, and compliance certifications that large organizations require.
Enterprise
SLA
100+
Languages
SSML
Voice Control
Trusted by businesses worldwide
99.9% uptime SLA backed by Microsoft Azure. SOC2 Type II, ISO 27001, HIPAA, and GDPR compliant. Meets the security and compliance requirements of regulated industries.
Azure's neural text-to-speech produces highly natural voices with expressive intonation. Over 400 neural voices across 140+ languages and variants, including multiple Indian languages.
Full Speech Synthesis Markup Language support for fine-grained control over pronunciation, emphasis, pauses, pitch, rate, and volume. Perfect for scripted announcements and precise delivery.
The broadest language support of any TTS/STT provider with 140+ languages and regional variants. Includes Assamese, Bhojpuri, and other languages not available elsewhere.
Azure's speech-to-text uses neural models with custom speech support. Train custom models on your specific vocabulary, acoustic conditions, and speaking patterns for higher accuracy.
For organizations with strict data residency requirements, Azure Speech can be deployed as containers on your own infrastructure while maintaining full functionality.
Enterprise SLA
Neural Voices
Languages
Voice Control
Caller audio is streamed to Azure's Neural STT for real-time transcription with custom speech models tuned to your domain vocabulary and acoustic environment.
Transcribed text is processed by your chosen LLM for intent understanding, context management, and response generation with business logic integration.
Edesy wraps the LLM response in SSML markup with configured prosody, emphasis, and pronunciation rules for precise voice delivery control.
Azure Neural TTS synthesizes the SSML-tagged response into natural speech using your selected neural voice, streamed back to the caller in real time.
"Azure's compliance certifications were non-negotiable for our healthcare deployment. HIPAA compliance, 99.9% SLA, and the option for on-premises containers made approval straightforward."
HIPAA Compliant
Healthcare
CISO
"We needed Assamese support for our government services project. Azure was the only provider that offered it with neural quality. Now we serve citizens in 12 Indian languages."
12 Indian Languages
Government
Project Lead
Resources to help you evaluate and implement
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Build enterprise-grade voice agents with 100+ languages, SSML control, and compliance certifications
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