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Free online MUSX to MXL converter

Convert Finale MUSX scores to compressed MusicXML for notation exchange and editing.

Convert MUSX to MXL online - free

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How it works

  1. 1/3

    Upload your .musx file

    Click to browse to select your file you want to convert or simply drag & drop your file into selected area.

  2. 2/3

    Perform .musx to .mxl conversion

    After successful file upload, click to convert when you are ready.

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    Download converted .mxl file

    Conversion result is ready to download.

How to convert musx to mxl file

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Use MXL when a notation program or collaborator needs a portable MusicXML score instead of Finale’s native MUSX file. The conversion is for exchanging or editing notation; it does not create an audio file.

What MUSX is

.musx is the native score format used by MakeMusic Finale, a music-notation program for Windows and macOS. You encounter it when someone shares a Finale project or when you open a score saved from Finale; it can retain Finale-specific notation and layout data.

What MXL is

.mxl is compressed MusicXML: a score encoded as MusicXML inside a compressed package. MusicXML is supported by many notation applications, so MXL is useful for transferring editable notation between programs. Compression makes the package smaller than an equivalent uncompressed MusicXML file, but MXL is still notation data, not rendered audio.

How to convert MUSX to MXL

Online on 101convert.com

  1. Upload the MUSX file on this page. The converter runs on our server with denigma.
  2. Choose MXL as the output format and start the conversion. Several files can be converted in one batch; the per-file size limit is shown on the page.
  3. Download the converted MXL file.

Offline with desktop software

Finale can open MUSX files and export MusicXML. Open the score in Finale, then choose File → Export → MusicXML. If the export dialog offers compressed MusicXML, select that option and save the result as an MXL file.

If your Finale version exports only uncompressed MusicXML, save the export as .xml or .musicxml, open it in MuseScore, then choose File → Export and select compressed MusicXML (.mxl). MuseScore is free and open-source for Windows, macOS, and Linux, but it does not provide a reliable direct import path for MUSX; Finale is needed to read the original file in this workflow.

Compatibility and notation differences

MusicXML transfers score notation, not every Finale-specific setting or internal editing detail. After conversion, inspect page layout, fonts, articulations, playback markings, and any unusual notation in the target application; unsupported features may be altered or omitted.


Note: This musx to mxl conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.

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MUSX vs MXL: format comparison

How the MUSX and MXL formats compare on the properties that matter most for this conversion.

Comparison of the MUSX and MXL file formats
Property .MUSX MuseScore Compressed Score .MXL Compressed MusicXML
Sheet music notation Yes Yes
Audio playback No No
Further editing Easy Easy
Plain-text readable No No
Player support Niche Limited
Typical file size Small Small
Open standard No Yes
Introduced 2013 2004
Developer MuseScore Recordare LLC / MusicXML (now maintained by MakeMusic, Inc.)
MIME type — application/vnd.recordare.musicxml+xml

Information about file extensions and file types is provided by File-Extensions.org

Frequently asked questions

Is the MUSX to MXL converter free?

Yes, converting MUSX to MXL on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.

How large can my MUSX file be?

You can upload MUSX files up to 3 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 50 MB per file and 10 files at once, see our plans.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert MUSX to MXL?

No. The MUSX to MXL conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid MUSX file for this MUSX to MXL conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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