.MSWMM File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .MSWMM file recovery guide for Windows, MacOS, Android and IOS in 2024.

MSWMM File Recovery

What is a .MSWMM file?

An MSWMM file is a movie created with Windows Movie Maker. It contains a project, which includes the movie timeline, transitions, and references to video clips, audio files, and still images used by the movie.

What Are Common Causes of ".MSWMM" Files Lost or Failure?

There are several common causes of ".MSWMM" files lost or failure:

  1. Accidental deletion: Users may accidentally delete ".MSWMM" files while organizing or cleaning up their computer's storage.
  2. File corruption: ".MSWMM" files can get corrupted due to various reasons such as improper shutdown of the computer, power outages, or software glitches.
  3. Virus or malware attack: If a computer gets infected with a virus or malware, it can corrupt or delete ".MSWMM" files.
  4. Hardware failure: If the hard drive or storage device where ".MSWMM" files are stored fails, it can result in data loss, including ".MSWMM" files.
  5. Software or system crash: A sudden software crash or system failure can cause ".MSWMM" files to become inaccessible or get deleted.
  6. File system errors: File system errors, such as disk errors or bad sectors on the storage device, can lead to the loss or corruption of ".MSWMM" files.
  7. Improper file transfer: When transferring ".MSWMM" files between devices or storage mediums, errors or interruptions in the transfer process can result in data loss.
  8. Unsupported software: If the software used to create or open ".MSWMM" files becomes outdated or unsupported, it may lead to file failure or loss.
  9. Human error: Accidental formatting of the storage device, improper handling of files, or mistakenly overwriting ".MSWMM" files can cause their loss.

It is always recommended to regularly backup important files, including ".MSWMM" files, to prevent data loss in case of any unforeseen circumstances.

How to recover lost ".MSWMM" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".MSWMM" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".MSWMM" file is always to create it once more.

Use programs for recovering ".MSWMM" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".MSWMM" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".MSWMM" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".MSWMM" extension?

Looking for how to open a stereo windows Movie Maker Project image file file?

Programs that open ".MSWMM" files

Microsoft Windows Live Movie Maker Microsoft Windows Live Movie Maker
Microsoft Windows Movie Maker Microsoft Windows Movie Maker
Wondershare Video Converter Pro Wondershare Video Converter Pro
Wondershare Video Converter Pro for Mac Wondershare Video Converter Pro for Mac

Additional Information

  • File type: Windows Movie Maker Project

  • File extension: .MSWMM

  • Developer: Microsoft

  • Category: Video Files

  • Format: Binary

  • HEX: D0 CF 11 E0 A1 B1 1A E1 00

  • ASCII: РП.а...б


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:24 #
    Leave a comment if you have any questions about Recovering lost .MSWMM files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are some common reasons for encountering problems when opening .MSWMM files?

    There can be several common reasons for encountering problems when opening .MSWMM files:

    1. Incompatible software: .MSWMM files are created using Windows Movie Maker, so if you are trying to open them with a different video editing software, it may not be compatible. Ensure that you are using the correct software to open .MSWMM files.
    2. Outdated software: If you are using an older version of Windows Movie Maker or any other software that supports .MSWMM files, it may not be able to open newer versions of the file format. Make sure you have the latest version of the software installed.
    3. Missing codecs: If the .MSWMM file contains video or audio codecs that are not installed on your computer, you may encounter problems opening the file. Install the necessary codecs to ensure compatibility.
    4. Corrupted file: If the .MSWMM file is corrupted or damaged, it may not open properly. Try opening the file on a different computer or restore it from a backup if available.
    5. File association issues: If the file association for .MSWMM files is incorrect, your computer may not know which software to use to open them. Check the file association settings in your operating system and ensure they are correctly associated with Windows Movie Maker or the appropriate software.
    6. Insufficient system resources: If your computer does not have enough memory or processing power, it may struggle to open .MSWMM files. Close unnecessary programs and try again.
    7. File conversion issues: If you are trying to open a .MSWMM file on a different operating system or device that does not support the format, you may need to convert the file to a different format before it can be opened.

    If you continue to experience problems opening .MSWMM files, it is recommended to seek further assistance from technical support or online forums dedicated to video editing software.

  • How can I troubleshoot and fix issues related to opening .MSWMM files?

    If you are experiencing issues while opening .MSWMM files, here are a few troubleshooting steps you can follow:

    1. Update your software: Ensure that you have the latest version of Windows Movie Maker installed on your computer. Microsoft discontinued support for Windows Movie Maker in 2017, so you may need to search for alternative video editing software.
    2. Check file compatibility: .MSWMM files are project files created by Windows Movie Maker, which means they are not video files themselves. To open .MSWMM files, you need to have Windows Movie Maker installed. If you are trying to open the file with a different software, it may not be compatible.
    3. Convert the file: If you're unable to open the .MSWMM file with Windows Movie Maker, you can try converting it to a more widely supported format, such as .WMV or .MP4. To do this, open Windows Movie Maker, import the .MSWMM file, and then export it as the desired format.
    4. Repair Windows Movie Maker: If you have Windows Movie Maker installed but it's not functioning properly, you can try repairing the software. Go to "Control Panel" > "Programs" > "Programs and Features," locate Windows Movie Maker in the list, right-click, and select "Repair" or "Modify" to fix any issues.
    5. Use alternative software: If the above steps don't work, or if you prefer not to use Windows Movie Maker, consider using alternative video editing software such as Adobe Premiere Pro, Final Cut Pro, or iMovie, depending on your operating system.

    Remember to always keep backups of your .MSWMM files and regularly save your projects to avoid data loss.

  • Are there any specific software or tools available to help resolve problems when opening .MSWMM files?

    Yes, there are specific software and tools available to help resolve problems when opening .MSWMM files. Here are a few options:

    1. Windows Movie Maker: .MSWMM files are project files created by Windows Movie Maker. If you have the software installed, you can open the .MSWMM file directly in Windows Movie Maker and continue editing your project.
    2. Windows Live Movie Maker: If you have Windows Live Movie Maker installed, you can also open .MSWMM files with this software. Windows Live Movie Maker is an updated version of Windows Movie Maker and offers more features.
    3. Convert .MSWMM to .WMV: If you don't have Windows Movie Maker or Windows Live Movie Maker installed, you can convert the .MSWMM file to a more widely supported format like .WMV (Windows Media Video). There are online file conversion tools available that can convert .MSWMM to .WMV format.
    4. VLC Media Player: In some cases, VLC Media Player can play .MSWMM files. If you have VLC installed, try opening the .MSWMM file with it. However, note that VLC may not be able to open all .MSWMM files, especially if they are complex and contain advanced features.

    Remember, .MSWMM files are project files and not video files themselves. To view the actual video, you will need to export or render the project to a supported video format like .WMV or .MP4.

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