VoiceSphere
Nepali real-time voice AI for enterprises.
Cloud · Telephony (Twilio / SIP)
Highlights
Mission
Give Nepali-speaking enterprises production-grade voice AI — understanding and responding in natural Nepali, in real time, at scale.
Problem
Generic voice AI handles Nepali poorly — wrong accents, high latency, no enterprise security. Call centers and banks had no real option for Nepali voice automation.
Solution
A real-time voice pipeline (STT → AI → TTS) built specifically for Nepali, integrating with existing telephony via Twilio/SIP, tuned for sub-second latency and compliance-grade security.
Architecture
- Telephony ingress via Twilio / SIP
- Streaming Nepali STT → contextual AI engine → natural Nepali TTS
- Cloud-native, auto-scaling for thousands of concurrent calls
- Encryption in transit, no audio storage by default, audit trails
Technologies
Challenges
Accurate Nepali recognition across dialects and accents.
Sub-second latency for natural conversation flow.
Meeting banking-grade security and data-residency rules.
Results
Screenshots

Future Vision
On-device understanding, multi-speaker awareness, and a full agentic layer for end-to-end call resolution.
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