Canta — build a song, then sing it

Start a song

Pick a structure, key, and a starting chord progression — reshape anything later.

Structure

Key

Progression

Start from a classic tune

Public-domain melodies everyone knows — write your own words and sing together. Melody included for pitch practice.

Start from a real song

Drop in audio — Canta reads its chords, key and tempo (Musica's engine, analyzed locally).

Analyze an audio file Import a .canta.json

My song library

Your saved songs — open, perform, or pick up where you left off.

no songs yet

My song library

⤒ Restore backup

key C tempo 90

sustain 0% chord 16%

Chords

Loops

Pick a chord, then click (or drag across) bars to place it. With nothing selected, click a bar to pick its chord. Select ⌫ erase to clear. Hit ▶ on any section to start there.

Studio

record → distort → cut → beat-map → paint into your song

Takes

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tempo 90 BPM met.

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