Lacuna

Pricing for Lacuna is not something to dwell on here, so start with what comes out: complete songs with vocals, melodies and instrumentation.

Lacuna is an AI music generator and studio that works from a hummed idea or a text description.

It splits the work between two agents.

The Music Agent builds the song.

The Lyrics Agent gives you a writing workspace with a live syllable counter, color-coded rhyme detection and AI suggestions, which is handy if you edit lines by ear and want the numbers to back you up.

Lacuna also has MIDI tools: a sheet music scanner that turns photos or PDFs into MIDI, and an editor that runs in the browser.

It supports nine languages and does not require formal music theory knowledge, so beginners can use it as well as working musicians.