Select a note
The score knows its part, measure, rhythm, and source.
Tonic solfa, finally native to the browser
Write, engrave, hear, and share tonic solfa on one living page. Every change appears exactly where you make it.
Two free credits after email verification. No card required.

Solfa Streams treats engraving as the workspace itself—not a preview you visit after the writing is done.
The score knows its part, measure, rhythm, and source.
Replace the pitch or enter a lyric at the active note.
Playback follows the same notation as the arrangement settles.
The working principle
“The score is not the result of the work. It is where the work happens.”
From the first syllable to the rehearsal link, the musical context stays visible.
Select a note and write where the music already lives.
Spacing and systems settle as the score changes.
Space advances; a hyphen continues the next syllable.
Hear each part with a cursor that stays in the score.
Bring music in and take clean notation out.
Let anyone open a score from the catalog, signed in or not.
From the public catalog
Made for musical responsibility
Move from melodic thought to balanced, printable tonic solfa without rebuilding the idea in another tool.
Prepare parts, hear the harmony, attach a performance recording, and share one dependable rehearsal link.
Turn a classroom example into notation students can read, hear, print, and revisit from any browser.
Solfa Streams Pro
Writing is free and stays free. Pro is for the week the parts go out: print for every voice, revise at midnight, print again, and put the finished score in front of anyone with a link.
Your next arrangement can begin here