Developer Builds Hinglish AI Voice Tutor to Help Indian Students Practice English and Math

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A developer has created Bhasha Academy, an AI-powered voice tutoring platform designed to give Indian learners a private, judgment-free space to practice English and basic math. The system supports Hinglish — a mix of Hindi and English — and uses Deepgram Nova-3 for speech recognition, Google Gemini for conversation, and Murf Falcon TTS for voice output, all coordinated through LiveKit's real-time audio infrastructure. Two distinct AI voices, Anisha and Samar, handle language practice and math sessions respectively, with the system able to switch between specialist agents mid-conversation. The platform also features persistent memory to track learner progress and can escalate sessions to a human teacher when needed, with notifications sent via Discord. A key technical challenge involved ensuring natural Hinglish pronunciation by prompting the model to render Hindi words in Devanagari script rather than romanized transliteration.

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