Dictation Trainer - AI Tool for Education

Dictation Trainer is a web-based English listening trainer built around a simple, proven exercise: dictation. Students play a sentence, type what they hear, and get instant word-by-word feedback that shows exactly which words they caught and which they missed. The library includes 130+ graded lessons from A1 to B2+, including a 60-lesson series built on the Basic English 850 vocabulary and TOEIC-focused listening sets. A course path suggests the next lesson automatically, and learners collect words, keep streaks, and review their mistakes. Teachers and self-learners can also create their own material. The Lesson Studio drafts sentences with AI assistance, and Video Lessons turn any YouTube video with captions into a dictation lesson: segment playback, word-by-word grading, and an AI-generated brief of the key sentence patterns, grammar, and vocabulary anchored to the actual sentences. Learners can try their first lessons without creating an account. The interface is available in English, Chinese, Korean, and Japanese, while all lesson content targets English listening. Dictation Trainer runs in the browser on any desktop computer; lesson audio uses natural TTS voices, and video lessons play the original YouTube audio.