Create learning content with reading texts, vocabulary, and automatic pinyin detection
Create learning content in two ways: paste a Chinese text to auto-detect words with pinyin and meanings, or go vocabulary-only to add words and sentences manually. In text mode, star ★ key vocabulary to choose which words become study items. Only starred words are added to your lesson — keeping focus on what matters.
Drop a .wucai.json file here, or click to browse
Paste a Chinese text, auto-detect words
Add words and sentences manually
The text will be split into sentences and words with pinyin and meanings automatically detected.
Add the words you want learners to study. Pinyin can use tone marks (nǐ hǎo) or numbers (ni3 hao3).
Tones are auto-detected from pinyin marks.
Add example sentences. Characters will be matched to pinyin automatically.
Click on characters to select the start and end of the word.
Copy the prompt below and paste it into your favorite AI (ChatGPT, Claude, Gemini, etc.). The AI will analyze your text with pinyin, tones, and translations.
Copy the output from your AI and paste it below. We'll validate it and generate your file.