StudyThai.ai is the most complete Thai learning app for beginners. Whether you speak Chinese or English, 136 structured units and thousands of exercises take you from zero to conversational Thai.

STRUCTURED COURSES (L0-L7)
8 levels, 136 units, 672 sub-lessons, and over 10,000 exercises. From your first sound to real conversations, the path is already mapped out. Each lesson includes vocabulary cards with 3D illustrations, IPA pronunciation, example sentences, and grammar tips, with a quiz at the end of every unit.

17 EXERCISE TYPES
Far more than multiple choice. Listen-and-choose, picture matching, sentence cloze, Thai script assembly, tone identification, syllable segmentation, handwriting practice, and speaking repetition. The hard parts of Thai — tones and word boundaries in unspaced text — each get their own drill.

MASTER THAI PRONUNCIATION
44 consonants, 32 vowels, 5 tones — all organized in an interactive grammar center. Use our tone calculator, IPA transcriber, and pronunciation comparison tools to nail every sound. Native-quality audio for every consonant and vowel.

AI THAI TUTOR
Just open the chat and type — English, Chinese, or even broken Thai. The AI handles the rest. Every Thai reply ships with auto-translation, native audio playback, and tappable vocab cards on words you are learning. Type 'let me practice ordering coffee' and AI starts the scene in Thai. Want a custom scenario like 'hospital check-in' or 'rent negotiation'? Tell AI and it builds one for you. Send a photo and AI describes what is in front of you in Thai. Pick a style — Free Chat, Learning, or Teaching — to tune how much guidance you get.

SNAP & LEARN
See something you don't know the Thai word for? Just snap a photo. Cap Snap recognizes the object and gives you the Thai word, IPA pronunciation, cultural notes, and example sentences in seconds. Every capture is saved to your personal Cap Album, auto-organized by category — fruits, food, furniture, clothing, and more.

100,000-WORD DICTIONARY
Look up any Thai word and get accurate meanings, multiple senses, IPA, audio, and natural example sentences. Our dictionary covers over 100,000 Thai words — compiled from the Royal Institute Dictionary (RID), LEXiTRON, and the open-source VOLUBILIS lexicon, then re-curated for learners.

LEARN BY PLAYING
Five free games — Syllable Match, Consonant 2048, Word Pair Match, Word Triple Match, and Memory Match. Reinforce what you've learned without the pressure of a test.

SMART VOCABULARY
Spaced repetition that adapts to you. Words you struggle with appear more often. Words you know fade into review. Free wordbook for everyone — add up to 15 new words per day. Pro users get unlimited collection plus CEFR-level wordbooks and 6 specialized topic books: food, travel, medical, business, education, and nature.

8 THAI FONTS
Switch how Thai script renders across the app, from standard to display styles. Pro unlocks 6 additional typefaces for a more comfortable read.

BILINGUAL SUPPORT
Full Chinese and English interface with side-by-side translations, cross-language grammar notes, and cultural context — learn Thai in the language you're most comfortable with.

FREE TO START
12 units are completely free: all five Level 0 units, plus four in Level 1, two in Level 2, and one in Level 3. Wordbook, dictionary, and all five games are free for everyone. Upgrade to Pro for full access to all 136 units, unlimited AI tutor conversations, Pro wordbooks, and display fonts.

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