Capo

Capo is a music transcription and practice tool that helps musicians slow down, loop, and analyze audio recordings to learn songs by ear. It allows users to import audio files and adjust playback speed without changing pitch, set loop points for difficult sections, and detect chords automatically. Musicians, music students, and audio engineers use Capo to transcribe music, practice along with recordings, and analyze musical arrangements. The app is particularly popular among guitarists, bassists, and other instrumentalists who need to learn songs from recordings.