J Song Romaji - Convert Lyrics
Sing and Learn Japanese Lyrics
Free · Designed for iPad
Tiring of searching for romaji of your favorite Japanese song? Convert lyrics to Romaji, save your own songbook, and master one new phrase every day with our Daily Quiz.
Struggling to read complex Japanese lyrics? J Song Romaji is the ultimate tool for every J-Pop and Anime fan who wants to sing along with confidence and learn the language!
NEW: Daily Lyrics Quiz Master Japanese one day at a time! Every day, we feature a new phrase from a popular Japanese song. Challenge yourself with our multiple-choice quiz to learn the meaning and pronunciation. It’s the perfect way to build your vocabulary through the music you love.
Instant Romaji Conversion Just paste your Japanese lyrics and watch the magic happen! The app immediately converts every line into easy-to-read Romaji. Our unique interleaved display shows the original Japanese followed by the Romaji pronunciation, so you’ll know exactly how to sing every word, line by line.
Comprehensive Japanese Support No script is too complex! J Song Romaji effortlessly handles Kanji, Hiragana, and Katakana. We use advanced processing to ensure that even difficult Kanji readings are accurate, making it the perfect companion for your study sessions or karaoke nights.
Save Your Personal Songbook Never lose your favorite tracks! Once converted, you can save the complete song—including the title, artist, and interleaved lyrics—directly in the app. Build a personal library of your favorite songs and access them anytime, even offline, for practice or performance.
Manage Your Library Your songbook is fully customizable. Update titles, artist names, or lyrics whenever you like. If your library gets too crowded, you can easily delete old entries to keep your practice list organized and up to date.
Stop stumbling over Japanese scripts and start singing out loud! Download J Song Romaji today and bring your Japanese karaoke dreams to life!
Note: J Song Romaji is a conversion and learning tool; no lyrics are provided within the app. Users must provide their own lyrics for conversion.
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New: Bottom Navigation Bar! Easily switch between Converter, Library, and Daily Quiz with a single tap.
Improved: Smoother navigation and user interface enhancements.
The developer, Rolling Pig Studio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Rolling Pig Studio
- Size
- 44.9 MB
- Category
- Music
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Rolling Pig Studio