The real thing
Every image below is the shipping app, captured as it runs — no mockups, no renders. This is the whole path from “where's my music?” to a room full of people singing.
Setup looks for your music itself — your Music folder, an Apple Music library, a folder of karaoke discs — and offers each one as a single tap. Nothing is copied or converted; your files stay where they are.
Everything in that folder shows up in Beltr, searchable by song, artist, album and genre. Prepared tracks carry an HD badge; the rest are one button away. There's no separate karaoke catalog to buy from.
Vocals stripped, synced lyrics fetched, pitch mapped, key read — on your own machine, one song at a time. You get named stages instead of a spinner, and a song is handed to you as soon as it's singable, while the finishing touches keep running.
Open the big screen and Beltr starts a room, puts a four-character code on the TV and a QR beside it. Guests scan it and they're in — no app to install, no pairing, no accounts.
Word-by-word synced lyrics under a cinematic spotlight, with a countdown into every line so nobody comes in late.
A live pitch bar shows the note you're reaching for while your score climbs line by line. Pass the mic and let the leaderboard settle the argument.
Phones browse the library, queue songs, fade the guide vocal and fire reactions at the TV. With the free Beltr Remote app, the phone is the microphone too — lyrics, score and all, right in your hand.
Drop any song to half speed without the chipmunk effect, loop the eight bars that keep tripping you, and track your weak lines privately. Nothing here reaches the party leaderboard.
Export to standard MP3+G for a hardware karaoke machine, or MP3 plus synced LRC lyrics for a software player. Beltr finds the USB stick for you and lays the files out however the machine expects them.
$19.99 one-time · no subscription, ever · Mac, Windows & Linux