For Gregorio and GABC users
Online GABC editor alternative
Paste Gregorio GABC, transcribe it into Aretino notation, edit the result in your browser, and preview a Gregorian chant score instantly.
Many singers, editors, and libraries already have useful chant material encoded in Gregorio GABC. This page is a practical bridge from that existing work into Aretino: it gives a first transcription that can be reviewed, adjusted, and sung in Aretino's performance-oriented notation, without asking users to retype an entire repertory from the beginning.
Convert existing GABC work
Bring in antiphons, hymns, psalm tones, and other chant material already stored as .gabc source.
Edit in plain text
Review the Aretino transcription directly, using a readable text notation designed for chant performance.
Preview in the browser
Render the transcribed score client-side without installing Gregorio, LaTeX, fonts, or a desktop editor.
Try the GABC tool
Is this a GABC editor?
It can be used by people looking for an online GABC editor, but it is more specific than a full Gregorio editor. You paste GABC on the left; Aretino transcribes it into its own notation on the right; the score preview is rendered from the Aretino transcription.
If your goal is a final Vatican-style GregorioTeX PDF, keep using the official Gregorio toolchain or one of the online Gregorio services listed on GregoWiki. If your goal is a browser-based chant editor with a lighter plain-text format and immediate score preview, Aretino is worth trying.
Transcription, not conversion
Moving a chant from GABC into Aretino is not just a change of file format. It is closer to a musical transcription: the source notation is interpreted according to the practical purpose of the target notation.
GABC is excellent at describing Gregorian notation as it appears in the world of Gregorio, printed Vatican-style books, and manuscript-informed editions. It can carry many signs whose purpose is partly typographic, partly historical, and partly interpretive. Some of those signs are meant to reproduce the look of a particular notation tradition. Others may point toward rhythmic nuance, melodic gesture, articulation, or a school-specific reading of a source.
Aretino has a different center of gravity. It is aimed at sung performance: by the faithful, by parish choirs, and by professional or semi-professional scholae. Its notation should be clear enough for intermediate classically trained singers to read without first becoming specialists in every layer of Gregorian paleography. The score should invite a living performance, not force a single scholarly interpretation onto every singer before rehearsal has even started.
For that reason, transcription into Aretino intentionally simplifies. Debated, doubtful, or highly theory-dependent performance markings are not always carried over as visible obligations. That is not a loss of musical seriousness. It is a decision to leave certain matters where they often belong: with the performers, who can choose a tasteful rhythmic and expressive realization according to the church, the acoustic, the singers present, the congregation, the text, and the chant tradition they follow.
At the same time, Aretino is not a flattened modern staff transcription. It keeps the notational elements that are crucial for performance and for the modernized Metz-Gothic way of reading Gregorian melody: neume grouping, text alignment, accidentals, bar signs, mora, episema, quilisma, ictus, plica, liquescent small notes, and other marks that performers may choose to make rhythmically significant.
The result should be a score that is musically responsible but usable. A trained schola can still make refined decisions from it. A lay schola can still consume it quickly. The same Aretino transcription can therefore serve a wide practical range: it preserves the information needed for chant performance while removing visual and interpretive density that would otherwise make the page harder to sing from.
Common searches this page answers
People often arrive here while looking for a GABC editor, a GABC converter, a Gregorio alternative, or a Gregorian chant notation editor that works online. Aretino does not replace every part of the Gregorio ecosystem, but it gives GABC users a fast way to reuse existing chant source in a browser-native notation workflow.