Akbo: Sing to Sheet Music

Sing, hum or play one instrument — Akbo turns it into a staff score right away. ■ Great for • Saving a melody before you forget it • Seeing the notes of a song you sing • Getting the vocal melody out of a band rehearsal or demo mix • Writing down a tune to practise on your instrument ■ Features • Three modes: Voice only (singing or one instrument) / With band (songs and band takes) / Vocal track (an exported vocal stem) • Import audio files: m4a, mp3, wav, aiff (up to 5 minutes) • With band: on-device AI separates the voice from the accompaniment before transcribing • Detects tempo, meter (4/4, 3/4, 6/8, 12/8), triplets, key and key changes, and pickup bars • Edit notes: tap a note to move it a semitone up or down, make it longer or shorter, delete it, or undo • Add a title and lyrics • Save as an image to Photos or share as PDF ■ Private by design All audio analysis happens on your iPhone. Recordings and files are never uploaded. ■ Free to use Recordings up to 15 seconds convert right away. Longer ones show a short ad while converting. Buy "Remove Ads" once to convert any length with no ads. Note: depending on the recording and the song, some notes may be recognised differently — fix them in a few taps with Edit notes.