你愛看的 YouTube 影片，
只用初學者學過的單字重講一遍。
Your favorite YouTube videos, retold in beginner Japanese.
按一下 Retell，AI 只用最常見的 700 個日文單字（約 JLPT N5），把整支影片重新說一遍。還太難就換 200 字版；想挑戰就換 1,300 字版（約 N4）。同一個故事、同一段畫面。 Press Retell and AI re-narrates the whole video using only the 700 most common Japanese words (about JLPT N5). Still too hard? Switch to the 200-word version. Want a challenge? Try 1,300 words (about N4). Same story, same footage.
點上面的按鈕看看：同一句話的原文，和只用基本單字改寫後的樣子。 Tap a button above: the same line in the original, and rewritten with basic words only.
怎麼用How it works
四步，沒有第五步。Four steps. There is no fifth.
裝上Install
加到 Chrome，十秒。Add it to Chrome in ten seconds.
登入Sign in
用 Google 帳號，不用另外設密碼。With your Google account. No new password.
開一支影片Open a video
任何有字幕的 YouTube 影片，什麼語言的字幕都行。Any YouTube video with captions, in any language.
按 RetellPress Retell
影片只用基本單字，重新說一遍給你聽。The video is retold to you using only basic words.
為什麼有用Why it works
不用找教材，也不用靠意志力。No textbooks. No willpower required.
聽得懂，才學得進去Understanding comes first
一句話裡全是生字，聽了也只是噪音。改寫後幾乎每個字你都學過，只留少數幾個新字讓你學。A line full of unknown words is just noise. After the rewrite, you know almost every word — with just a few new ones to learn.
看的是你本來就愛的Watch what you already love
料理、遊戲、旅遊 vlog——你本來就會打開的影片，就是你的課本。Cooking, gaming, travel vlogs — the videos you'd watch anyway become your textbook.
點一個字，就記下來Tap a word to keep it
不懂的字點一下就有解釋，收進卡片，之後在別的影片裡再遇到它。Tap any word for its meaning, save it as a card, and meet it again in other videos.
今晚就用你想看的影片開始。Start tonight, with a video you actually want to watch.
每月免費 30 分鐘，不用信用卡。30 free minutes every month. No credit card.
加到 ChromeAdd to Chrome