The Open Infrastructure
VoicEra
Built for Bharat. Scales to the World.
An open-source, end-to-end Voice Al infrastructure for population-scale deployments. VoicERA brings telephony, speech models, LLMs, and agent orchestration together-delivering deterministic latency, high reliability and full control over data and performance.
Core Capabilities
Fully Open-Source Voice Stack
End-to-end, auditable, and extensible-no vendor lock-in
Interoperable by Design
Works across multiple telephony providers, ASR/TTS engines, and LLMs
Optimized for On-Prem & Cloud
Built for government and enterprise environments with strict data sovereignty needs
Low-Latency, High-Performance
Real-time streaming audio with predictable response times at scale
Hosted on National Infrastructure
Deployed on BHASHINI-National Infrastructure
Platform-Ready
In-built agent builder, prompt orchestration, analytics, and monitoring-from pilot to production
VoicEra Partners
AI4Bharat
Voice AI for India’s 22 Languages
Open-source AI models powering voice assistants, real-time translation, and speech recognition across all 22 scheduled Indian languages - making technology accessible to India’s 1.4 billion people.
Speech-to-Text IndicConformer
IndicTrans3 Translation
Text-to-Speech IndicF5
450k+
Model Downloads
22
Indic Languages Supported
17k+
Speech Data Hours
MIT
Open-Source License
Healthcare
Education
Citizen Support
Applications & Services
Government Systems
AI4Bharat Partners
