Reva already speaks Tamil in a natural ta-IN voice. The Tamil Speech Intelligence engine listens back — scoring each learner's pronunciation and guiding them, sound by sound, to fluent Tamil speech.
The learner hears the Tamil word or sentence, then says it back into the mic — no keyboard, fully hands-free.
The engine compares the learner's speech against native Tamil pronunciation and pinpoints exactly which sounds need work.
Reva re-models the correct sound and gives targeted practice until the learner's pronunciation is right.
Speaking is where most language apps stop short — they play audio, but they never listen. Tamil Speech Intelligence closes that loop.
Reva's native ta-IN Tamil voice — already live in the Tamil course pilot — teaches how each word should sound. The speech engine then evaluates the learner speaking it back, at the level of individual Tamil phonemes, and feeds that into the mastery loop.
Status: native Tamil voice is live in pilot; phoneme-level pronunciation scoring is on the TAMIL-MASTER roadmap, built as part of our sovereign Tamil language-intelligence work.
Not mock-ups: each capability below runs today on the live Reva platform for Maths, Science and SAT — and the Tamil pilot uses the same engine.
Reva writes Tamil letters, strokes and words line-by-line as it explains — like a real teacher at the board.
A native ta-IN Tamil voice teaches; learners listen, repeat and practise, with an English ⇄ தமிழ் toggle.
Every answer is scored per concept; Reva targets each learner's weak spots until mastery.
MCQ, drag-and-drop, tracing, sentence building, listening, speaking and handwriting input.
Snap a photo or upload a PDF — worksheet, textbook page or homework — and Reva teaches from it step by step.
Student, parent, teacher and admin dashboards, with a multi-tenant layer built for schools.
Draw a Tamil character and the engine scores its shape, stroke order and accuracy.
Learn more →Mastery-based paths that repeat and re-teach until each learner truly gets it.
Learn more →The full Tamil learning & assessment platform — curriculum, roadmap and mission.
Learn more →Yes. Reva's Tamil course pilot uses a natural native Tamil (ta-IN) AI voice to teach and pronounce words and sentences.
The learner speaks a Tamil word aloud and the speech engine compares it, at the level of individual sounds, against correct native pronunciation — then shows exactly what to improve.
The Tamil voice is live in pilot. Phoneme-level pronunciation scoring is on the TAMIL-MASTER roadmap and is part of what the initiative is building.
Tamil learners of every level — from the first letter to literary fluency — including persons with disabilities, through inclusive, accessible design.
Partner with us or pilot TAMIL-MASTER — inclusive, adaptive Tamil learning, built in Tamil Nadu.
See the full initiative
Reva AI Teacher