Shazam

Shazam is a music recognition app owned by Apple that identifies songs in seconds by listening to ambient audio through a device's microphone and matching it against a vast database of audio fingerprints. Users can discover song titles, artists, lyrics, global charts, and concert information, and sync their discovery history across Apple devices. The app is completely free and ad-free, available on iOS, Android, macOS, watchOS, Wear OS, and as a Chrome extension. It also offers ShazamKit, an SDK enabling developers to integrate its music recognition technology into their own apps.