INDIAN TEXT-TO-SPEECH
Try authentic Indian voices
Natural Indian accents and regional languages for voice applications. Preview English and Hindi TTS and STT on Telnyx-owned infrastructure. One platform, one bill.
PRODUCTS
Build with Telnyx
Voice AI Agents
Build conversational AI agents that handle real-time voice interactions, from answering questions to completing tasks.
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Text-to-Speech
Create natural-sounding voices with 8+ TTS engines and 1,300+ voices. Switch voices and engines without changing your integration.
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Speech-to-Text
Turn live conversations into text with 11+ STT engines, supporting multilingual applications and real-time transcription.
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Inference
Access hosted AI models through a single API and build AI applications without managing model infrastructure.
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WhatsApp
Connect WhatsApp Business API messaging and calls to the same Telnyx number. Reach 2 billion users across messaging and voice.
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Phone Numbers
Reach customers across Mumbai, Gurugram, Noida, and Bangalore with local numbers. Enable two-way domestic calling within India.
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Voice Connectivity
Build programmable calling with Voice API and real-time call control, with local SIP connectivity through Mumbai.
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FEATURES
Everything your voice stack needs
Voice, speech, and AI on one platform. Build for India and scale globally.
One API
Connect voice, speech, and AI through one integration.
Switch engines
Change STT and TTS providers without reworking your application.
Local numbers
Provision India DIDs across four licensed telecom districts.
Mumbai anchorsite
Connect India voice traffic through a local SIP entry point.
Private backbone
Keep voice traffic on Telnyx private network across 20+ PoPs.
Call recording
Record, store, and retrieve calls programmatically through Voice API.
Local in India. Global by design.
Build AI-powered voice applications for India and expand into new markets without rebuilding your communications stack.
Go Global
Connect through Indian infrastructure and reach customers in 130+ countries without building separate systems for every market.
No Stitching
Keep domestic and international communications together. Fewer providers, fewer integrations, and fewer systems for your team to manage.
Built to Scale
Expand into new markets with access to 20+ PoPs globally, without replacing your existing setup.
FAQ
RESOURCES
TTS LIBRARY
Browse 1,300+ voices from providers and models including Telnyx Ultra, Qwen3TTS, xAI, MiniMax, ResembleAI, AWS, and Azure. Preview and compare voices.
SEARCH AND BUY NUMBERS
Learn how to search for and buy India phone numbers through Telnyx. Find available numbers, review requirements, and provision numbers through the Portal.
SIP TRUNK SETUP
Take a look at how to get started with SIP Trunking. Configure your connections and start making and receiving calls globally in minutes.
