JPop Sensei — Learn Japanese with Songs

Learn Japanese through music: synced lyrics with furigana, translations, and line-by-line repeat, right beside the songs you watch.

What's new in 1.0.4 • Free users now get 5 A–B section loops per day • Better lyric matching — it no longer loads a different song from the same album when nothing matches the video length • Fixed a wrong lyric match staying cached forever; lyrics you picked or pasted yourself are always kept • The panel no longer appears on Chinese-language videos • Prefers original Japanese lyrics over romanized versions, and searches more sources to find them ──────────────────────────────────────── Learn Japanese with the songs you already love. JPop Sensei puts time-synced lyrics beside the music videos you watch — with furigana over every kanji, translations, a built-in dictionary, and tools for drilling a line until it sticks. WHAT IT DOES • Synced lyrics — karaoke-style highlighting follows the music; click any line to jump there • Furigana over every kanji, generated on your own machine • Translations in English, Traditional Chinese or Simplified Chinese • Built-in dictionary — hover any word for its meaning, reading and base form • Pronunciation — click the popup to hear the word read aloud • Single-line repeat — loop one line until you have it • A–B section loop — repeat a whole chorus or a fast rap section • Playback speed from 0.5× to 1.25× • Theater and fullscreen subtitle mode • Timing calibration when the lyrics drift out of sync • Search alternative lyric versions, or paste your own LRC file FREE AND PRO Everything above is free, with two daily limits: 10 dictionary lookups and 5 A–B section loops per day. Pro removes both limits — US$4.99, a one-time payment with no subscription. Checkout runs through Stripe inside the extension; there is no account to create. PRIVACY Nothing is collected about you. No account, no analytics, no tracking. Your settings and saved lyrics stay in your own browser. Lyrics are fetched from the community database lrclib.net when you open a song, and translations from Google Translate only when you switch translation on. The dictionary is bundled and works fully offline. CREDITS Lyrics data from lrclib.net. Dictionary data from JMdict (© EDRDG, CC BY-SA 4.0) and Chinese Wiktionary (CC BY-SA). JPop Sensei is an independent project by Just Create Studio and is not affiliated with, endorsed by or connected to YouTube or Google. Please support artists by streaming and buying their music. More: https://hung29101988.github.io/justcreatestudio/