Tips to open M1V file

Can't open the M1V file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open M1V files as well as a list of programs that support M1V files.

M1V file extension

File Name MPEG-1 Video Format
File Category Video Files

The M1V file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the M1V files. Below is a summary of the number of programs that support and open the M1V file on each system platform.

Operating systems
  • 8
  • 3
  • 0
  • 1
  • 0
  • 0

What is M1V file?

The file in the M1V format belongs to the Video Files category. Video Files consists of 546 similar files. MPEG-1 Video Format is supported by 3 operating systems. The file will work on Android, Mac OS, Windows systems, unfortunately not on others. It is recommended to use QuickTime Player to handle this file. This is a program created by Apple, Inc.. There are also 12 alternative programs to handle the M1V file. PowerDVD, Adobe Flash Professional, PowerDirector, Adobe Premiere Pro will apply when it is not possible to use QuickTime Player.

How to open M1V file?

The main problem with MPEG-1 Video Format is that the M1V file is incorrectly associated with programs. This causes the file M1V to open by system applications not designed for this purpose, or to display a message that there is no associated program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the M1V file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install QuickTime Player

The first step is to check if the computer has the QuickTime Player program installed. To do this, enter the name QuickTime Player into the system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Later in this article you will find a list of programs that can open M1V files.

Programs to open M1V file

Remember to download programs supporting M1V files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of QuickTime Player with M1V files

If the application is or has been freshly installed, but the M1V file still does not use the QuickTime Player program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can select the desired program. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the QuickTime Player application as the default for handling the M1V file.

Step 3. Update QuickTime Player to the latest version

If, however, after binding QuickTime Player with MPEG-1 Video Format there were still problems, you should update the program to the latest version. In this case, use the Apple, Inc. website or update the program from the application.

Step 4. Check for the following problems with the M1V file

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

The affected file may be 0 KB or smaller than expected. This suggests truncating the M1V file contents when downloading or copying. The only repair option is to download the file again.
The most common cause here is computer viruses. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. For the best results, we will scan the entire operating system, not just our M1V file. As a result of the scan, sometimes it is not possible to recover M1V files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of M1V file may not always be supported by the latest software version. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for the failure. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair M1V file corruption. The easiest way is to restore the file from a backup, if there is one, or contact N/A
The program indicates that the file is encrypted or corrupted. The encrypted M1V files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the M1V file to another location.
This problem only occurs with more complex files. You may find that another program you are using is preventing you from working with the file. Running programs (including those in the background) should be verified. If the error persists after closing other programs, wait for a while. However, some background programs may block the M1V file while scanning. If this does not work either, restart the device.