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USR File Extension

The USR file extension was created by MakeMusic and is also known as the SmartMusic Custom File. USR is classified as a Data Files and The format of this file type has not been determined yet. You can open USR files in UTAU program.

SmartMusic Custom File Type

SmartMusic Custom File Type
Extension .usr
Developer MakeMusic
Popularity 5.0 (121 Votes)
Mime Type mime-type/not.available
Default Program UTAU
Category Data Files
Format Not Available
Updated 7/1/2025

What is a USR File Type?

A USR file should be created.

To import your USR file, open a title, select "Import, ", browse to 'locate your USR file, and click Open.

Free Online USR Tools & Apps

Access powerful and secure free online USR tools to convert, view, edit, merge, split, and compare USR files — all without installing any software. Our tools support the .USR (SmartMusic Custom File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your USR files directly from your device with ease.

USR Files Common Issues

There are few common issues with the SmartMusic Custom File .USR File Extensions while opening the .USR files on Windows and MacOs, we have solution to those issues such as:

Can't Open USR Files?

  1. You must have supported software programs installed for SmartMusic Custom File on your system such as UTAU.
  2. Associate default Utau UTAU program for *.usr (SmartMusic Custom File) files.

    Associate USR Default Program on Windows
    1. Right-click a *.USR (e.g example.usr) file and click Open With.
    2. In the Open with dialog box, click Utau UTAU program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .usr files.

    Associate USR Default Program on MacOs
    1. Click *.USR (e.g example.usr) file and click information -> Open With.
    2. In the programs list, click Utau UTAU program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .UTAU extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related USR File Extensions

USR default file extension is .USR and other similer related extensions are:

All Platform Software Programs for USR File Extension

List of all softwares that can open the USR files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open USR File on Windows

Software License Developer
FileMaker Pro image. FileMaker Pro 17 for Windows Commercial FileMaker
UTAU image. UTAU 000 for Windows Free UTAU

MacOs logo image - FileProInfo.comOpen USR File on Mac OS

Software License Developer
FileMaker Pro image. FileMaker Pro 17 for MacOs Commercial FileMaker

Linux logo image - FileProInfo.comOpen USR file on Linux

Software License Developer

Website logo image - FileProInfo.comOpen USR file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen USR file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen USR file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

USR file extension icon image.About USR - SmartMusic Custom File

FileProInfo is to help you understand about the SmartMusic Custom File with *.USR suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for USR. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for USR, please let us know.

Updated 7/1/2025