ThaiFluent: Speak & Learn Thai

Master conversational Thai naturally and conquer the 5 tones with confidence. ThaiFluent is an offline-first Thai language learning app designed to take you from absolute beginner to conversational fluency.

Stop memorizing disconnected vocabulary lists. ThaiFluent teaches spoken Thai like Lego building blocks: learn high-frequency root words and instantly assemble them into thousands of authentic, everyday phrases.

KEY FEATURES:

🎙️ PRONUNCIATION STUDIO & ACOUSTIC PITCH MIRROR
Record your voice and compare your speech against native Thai speakers in real time. Inspect your live pitch curve superposed directly over standard Chao tone levels with instant color-coded feedback (🟢 Good, 🟡 Close, 🔴 Calibrate). Use 1-tap A/B alternating playback to refine your accent with confidence.

📈 THE 5-TONE PITCH GYM
Train your ear to recognize Mid, Low, Falling, High, and Rising tones with real-time visual pitch curves and interactive ear-training drills.

🧱 THAI LEGO SENTENCE COMPOUNDING
Understand the internal logic of Thai words. Combine 440+ core roots into 2,500+ practical expressions for ordering food, shopping, travel, directions, and daily life.

🎧 HANDS-FREE COMMUTE PLAYER
Turn your travel time, walks, or workouts into spoken fluency sessions. Continuous loop audio playback with Active Recall and Thai-only modes.

👨👩 DUAL NATIVE VOICES (MALE & FEMALE)
Calibrate your ear for real-life conversations with symmetrical Male (ครับ / khráp) and Female (ค่ะ / khâ) native speech audio and self-calibrating acoustic pitch detection.

🧠 SPACED REPETITION SYSTEM (SRS)
Powered by the SM-2 memory algorithm. Vocabulary and sentence patterns are surfaced at the optimal scientific interval right before you forget them.

🔒 100% OFFLINE & PRIVATE
Learn anywhere without an internet connection. Zero forced logins, zero tracking, zero audio uploaded to servers, and complete local AES-256 encrypted profile backup.

Start your journey to spoken Thai fluency today with ThaiFluent!