nadiv uses real-time AI phoneme analysis to grade your pronunciation sound-by-sound. We're building the best app out there to help you speak any language naturally. Launching with English first, with a complete multilingual roadmap following closely behind.
Tap “Simulate Speech,” then click any phoneme bubble to reveal the exact coaching nadiv delivers in-app.
nadiv turns every utterance into a precise, sound-level coaching session.
Read a word or phrase aloud. nadiv captures your audio and streams it to the cognitive core in real time.
Every phoneme is scored individually—green for on target, amber for almost, red for needs work.
Tap any sound for tongue, lip, and airflow guidance, then loop the drill until it’s second nature.
Everything you need to diagnose, drill, and master the sounds that hold your accent back.
A living map of every sound—vowels, diphthongs, and consonants—each with its own progress ring. Launching initially with English. Tap any sound to hear the example word spoken aloud.
Tap any sound to hear its example word — all 44 phonemes
Contrast tricky look-alike sounds and loop targeted drills until the difference is automatic.
Enterprise-grade speech processing delivers fast, accurate, sound-level scoring you can trust.
Coming soon to iOS and Android. Join the waitlist and be first in line when nadiv goes live.