Language Deck Factory

AI-generated high-quality Anki decks with native-language glosses and audio

Problem

A learner preparing for TCF grabbed a random 5,000-word Anki deck, found quality issues after months, kept misreading French through English glosses, and couldn't find a good Chinese deck — so they built their own 6,900-word, fully proofread deck with Chinese glosses, example sentences, audio and conjugations. Japanese already has good precedents, so high-quality decks for non-English natives are a shared gap.

Solution

A deck generation service/tool: pick a language, word list and exam target (TCF, DELF, JLPT...), and it generates native-language glosses (common senses only), 1–2 translated example sentences, word and sentence audio, and verb conjugation tables; exports Anki-compatible packages with community proofreading and incremental revisions.

Users

Chinese-native Anki learners of second languages, exam takers, language teachers

MVP

One-click deck generation with Chinese glosses from a chosen word list; example sentences and translations; TTS word/sentence audio; Anki-compatible export; update and proofreading feedback channel

Revenue

Per-deck one-time purchase or subscription with ongoing corrections; teacher bulk-generation license; premium exam-prep packs

Why now

LLMs slash the cost of producing quality multilingual decks while shared decks remain uneven; content-plus-tool niche a solo dev can maintain.