Bài Tủ – Karaoke Songbook

Free, no ads, no account.

It's your turn with the microphone, and you can't remember a single song you actually sing well.

Bài Tủ fixes exactly that. One place for the songs you can sing — with the key you shifted to, how well you know the words, and which occasion each one suits.

YOUR SONGS Save a song, note how many semitones you shifted the key, mark which ones you know cold and which ones still need the lyrics on screen. Next time it's your turn, you open the app and you know what to pick.

TAGS BY OCCASION Make your own tags — "Wedding", "Out with the boss", "Office party" — then filter by tag when you need to. Or type a few letters to find a song by title or artist.

WHAT SHOULD I SING A screen that suggests three songs based on what you know well and what you haven't sung in a while. Anything you already sang tonight won't come up again.

YOUR FRIENDS' SONGS When a friend sings something good, write it down right then. Next time you meet, you remember the song without having to ask again.

SESSIONS Nothing to start or stop. Just log songs as you go, and the app groups the ones close together into a session on its own. When it's over, send the whole list to the group.

SHARING Send your songs to a friend as a plain message — or as a card, key included. The key is the one thing only this app knows.

PRIVACY No account, no sign-in, no ads, no tracking. Your data lives on your device and syncs through your own iCloud between your devices. There is no server of ours in the middle.

The app reaches out in exactly two places, and only when you ask it to: searching the Apple Music catalogue, and fetching lyrics. Neither sends anything that identifies you.

Free, with no in-app purchases.