MusicXML is the standard interchange format for written music. It stores a full score, the notes plus the clefs, key and time signatures, beaming, and articulations, in a way that any notation program can read. That matters because MuseScore, Sibelius, and Finale cannot open each other's native files: a Sibelius score will not open in Finale, and a Finale file means nothing to MuseScore.
So MusicXML is how you move a score between the three. You would open one in MuseScore to edit for free, in Sibelius or Finale to match a publisher's house style, or simply because a collaborator uses a different program than you do. Below is what MusicXML carries, the exact menu step in each program, and what to check once the score lands.
What MusicXML Carries Between Editors
MusicXML describes a written score. That means pitches and rhythms, but also the things that make notation readable: clefs, key and time signatures, beaming, articulations, dynamics, and layout. It is built to move a score, not just its notes, from one program to another.
This is what sets it apart from MIDI. MIDI carries a performance, the notes and their timing, with no sense of how the score should look. So when your goal is notation that another editor can display and engrave, MusicXML is the file. Our breakdown of MusicXML vs MIDI goes deeper on the split, and our overview of music export formats shows where each fits.
Opening MusicXML in MuseScore
MuseScore is free and the most common notation editor, so it is where many people start. Go to File then Open and select the .musicxml or .mxl file. MuseScore reads it directly, with no conversion dialog, and the score appears ready to edit. If you are bringing in a Songscription export specifically, our step-by-step on how to import Songscription exports into MuseScore walks through the file choice and cleanup.
Opening MusicXML in Sibelius and Finale
Both programs read MusicXML, with one small difference in the menu.
- Sibelius. Use File then Open and select the MusicXML file. Sibelius converts it into a new score automatically.
- Finale. Use File then Import, choose MusicXML, then pick the file. Finale rebuilds the notation as an editable Finale document.
Either way you end up with a normal score in your editor of choice, ready to refine. This workflow earns its place for a practical reason: people rarely all use the same notation program. An arranger might draft in MuseScore, an engraver finish in Finale, and a performer mark up parts in Sibelius. MusicXML lets a score pass through all of them without anyone rebuilding it by hand, so you can write where it is cheapest or fastest and still deliver to whoever needs it next.
What to Expect After Import
Expect the notes to be right. Pitches and rhythms come across faithfully. What you may want to re-check is how the score displays, and the issues are easy to spot once you know the look of them. A note spelled as a sharp where the key wants a flat reads as an accidental that seems out of place on the line; respell it. A rhythm that looks misbeamed, eighths flagged separately or beamed across a beat instead of grouped by it, just needs regrouping. A wrong clef shows up as a passage crammed against the top or bottom of the staff under a stack of ledger lines; switch the clef rather than the notes. Extra rests padding a measure are leftovers from how the timing rounded and are safe to remove. Each program makes slightly different default choices about presentation, so a short polish pass after import is normal and not a sign anything went wrong. If the score started life as a recording, you can produce the MusicXML on the audio-to-MusicXML page and open it in whichever editor you prefer.
Frequently Asked Questions
Can MuseScore, Sibelius, and Finale open each other's files?
No. Each program has its own native format that the others cannot read. MusicXML is the bridge between them. Save or export a score as MusicXML in one program and open it in another, and the notation comes across. That is why MusicXML matters: it is the only file all three reliably understand, which makes it the format to export from Songscription when you do not know which editor a score will end up in.
How do I open a MusicXML file in MuseScore?
Go to File then Open and select the .musicxml or .mxl file. MuseScore reads MusicXML directly, so the score appears without any conversion step. From there you edit it like any MuseScore project. This is the same path you use for a Songscription export, since Songscription writes standard MusicXML.
How do I import MusicXML into Sibelius or Finale?
In Sibelius, use File then Open and select the MusicXML file; Sibelius converts it into a new score. In Finale, use File then Import and choose MusicXML, then pick the file. Both programs read the format and rebuild the notation as an editable score. After import you refine the engraving as you would with any new project.
What should I expect after opening a MusicXML file?
Pitches and rhythms come across correctly. What you may want to re-check is presentation: clefs, enharmonic spellings, beaming, and layout or spacing. Different programs make slightly different default choices about how to display the same notation, so a quick polish pass after import is normal. The musical content is intact; you are tidying how it looks.