Opening an MSV File

The MSV file type is primarily associated with Sony Digital Voice Editor.

MSVFile Extension MSV
File extension: MSV
File type:  data container

What is an MSV file

MSV files mostly belong to Sony Digital Voice Editor. Primary usage (Sony Voice Recorder):
  • Sony Voice Recorder File: The most common MSV file is created by Sony digital voice recorders (for example, the ICD-PX Series) and is used with the Sony Digital Voice Editor. It holds recorded audio data. For support and downloads, see Sony Support.
  • Additional usages:
  • Game Save File: Some MSV files are used by Football Manager as a game slot save file to store game progress and settings.
  • Molecular Scene Viewer File: In a scientific context, a few MSV files contain data for molecular visualization (sometimes referred to as a Mass Spectrometry Data File) and are used by applications like Molekel or systems related to MassLynx.
  • Microsoft Save/Visio Stencil File: A small percentage are Microsoft save files that may store diagram stencil data for use with Microsoft Visio.
  • This extension is shared across different industries. To open an MSV file, it is important to know its origin so you can use the correct software.
    FilExt.com notes: If the file comes from a Sony device, use the Sony Digital Voice Editor. If it is a Football Manager save, run the game to load it. For scientific or Visio-related files, use the specific application that created the file.

    How can I open an MSV file?

    You need a suitable software like Sony Digital Voice Editor to open an MSV file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your MSV file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a MSV file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online MSV File Viewer

    Choose your .msv file to view

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    How to extract texts from MSV files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

    If you want to extract texts from MSV file or capture a screenshot, you can use our free Online MSV File Viewer:
    1. To do this, click the button "Choose your .msv file to view" on this page.
    2. After your file is opened in browser,
    3. click "Save as..." in the menu.
    4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
    5. Download the converted file.

    Programs that open and convert MSV files:

    1. Sony Digital Voice Editor
      See the previous paragraphs to learn more about the main application. MSV files are often referred to as Sony Digital Voice Editor audios because this type of file is primarily created or used by this software.
    2. Memory Stick (Compressed Voice File) by Sony Corporation of America
      You can use the Sony Player Plug-in Version 1.2 for the Microsoft Windows Media Player Application to play. The identifying characters used for this association are - Hex: 4D 53 5F 56 4F 49 43 45, ASCII: MS_VOICE. Related links: Sony Player Plug-in
    3. MyStars! (Saved View) by Relative Data, Inc.
      MyStars! is a Windows astronomy program that simulates the sky and helps you visualize and locate the positions of stars, planets, comets, minor planets, and Messier (M) objects from any location on earth and any date/time from BC 2000 to AD 6000. The Mime types used with this association are: application/x-mystars-view.

    MSV file format:

    Why is it important to know the file format? This is the only way to find out which program to use to open the file. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. If the file extension or signature does not match the file format, errors will occur when opening or editing the file. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Our analysis of the MSV files produces the following result:

    An MSV file includes various formats for various programs. The file formats most commonly found in MSV files are:

    All other MSV files (25%) have no consistent format, such as DOC and MSV. Drag & drop your file here to see the file format and a preview of your MSV file!

    Technical Data for MSV File Extension

    File classification:
    Audio
    Identifier:
    Hex: 4D 53 5F 56 4F 49 43 45, ASCII: MS_VOICE (provided by TrID database)
    Related files:
    vss, cmp, vsd, profil sekolah, mvs, 001, msw, exe, zip, s3d, moff, zar, wav, mp3, sav, dat
    Related links:

    The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

    ProgramID: DVPlay.Document(msv)
    EXEFile: %ProgramFiles%\SONY\DIGITA~1\DVPlay.exe %1

    ProgramID: MSVfile
    EXEFile: %ProgramFiles%\SONY\DIGITA~1\DVEdit.exe %1

    ProgramID: msvfile
    EXEFile: %ProgramFiles%\NCH Swift Sound\WavePad\wavepad.exe %L

    ProgramID: MyStars.View
    EXEFile: %ProgramFiles%\MyStars32-27\mystar32.exe

    ProgramID: Mutual.Fund.Research.Document
    EXEFile: %ProgramFiles%\MORNIN~1\PRINCI~1\prncp40.exe

    ProgramID: MSVfile
    EXEFile: %ProgramFiles%\SONY\MEMORY~1\MSVEdit.exe

    ProgramID: MSV
    EXEFile: %ProgramFiles%\Sony\Sound Forge 9.0\Forge90.exe

    ProgramID: WebLabViewerPro.Molecule
    EXEFile: %ProgramFiles%\WLVIEW~1\MSViewer.exe


    an msv data container is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with MSV files

    • Associate the MSV file extension with the correct application.
    • Update your software that should actually open data containers. Because only the current version supports the latest MSV file format. Search, therefore, e.g. on the manufacturer website after an available Sony Digital Voice Editor update.
    • To make sure that your MSV file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
    • Click here to open your .MSV file online - secure, fast, and no downloads needed.
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