Think Songs

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

Think Songs keeps lyrics in perfect sync with your music — highlighting them word by word, right as the song plays, so you always know when to sing. It works with the audio files on your device, and you can search shared synced lyrics online too.

SYNCED LYRICS
• Smooth, word-by-word highlighting that follows the vocal — perfectly in time
• Furigana and romaji for Japanese songs, so the reading is always clear
• Multiple voices and harmony parts, shown in color

MAKE YOUR OWN
• Built-in timing editor — tap along to add your own time tags to any track
• "Fine-tune sync" to match your device's audio delay
• Import and export .alrc / .lrc lyric files
• A sample song is included, so you can try everything right away

PLAYER
• Plays your local audio files
• 10-band equalizer and playback-speed control
• Background playback with media controls

ONLINE (optional)
• Sign in with Google or Apple to search shared synced lyrics and save favorites
• No account needed to play your own music

PRIVACY
• We don't collect your email — sign-in uses an anonymous account identifier only
• Your audio stays on your device

Privacy policy: https://think-songs.com/privacy
Word-by-word synced lyrics for your own music, with a built-in timing editor.
Updated on
Aug 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Bundled Japanese-English dictionary. With romaji on, tap a word in the lyrics to see what it means (one tap for the meaning, two taps to play from that line). No network needed.
• It follows inflections and negation: 悲しかった -> 悲しい, 離れない, 帰れない. Particles, honorifics and counters are looked up too.
• Long-press a meaning to select and copy it, or send it to a web translation from the menu.
• Turn on Advanced Settings to use romaji and the dictionary with a Japanese interface.