Tips to open M3URL file

Can't open the M3URL file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open M3URL files as well as a list of programs that support M3URL files.

M3URL file extension

File Name SMIL MP3 Playlist
File Category Settings Files

The M3URL file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the M3URL files. Below is a summary of the number of programs that support and open the M3URL file on each system platform.

Operating systems
  • 2
  • 0
  • 0
  • 0
  • 0
  • 0

What is M3URL file?

The M3URL file has been categorized as Settings Files. Settings Files consists of 1305 similar files. SMIL MP3 Playlist is most often found on 1 operating systems. The file will work on Windows systems, unfortunately not on others. The Winamp application is recommended to open the file. It was released by Radionomy. Alternatively, you can use 1 other programs. You can use QuickTime Player in case Winamp cannot be used.

How to open M3URL file?

An often recurring problem with SMIL MP3 Playlist is that M3URL is not associated with the correct program file. This causes the file M3URL 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 M3URL 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 Winamp

The first step is to check if the computer has the Winamp program installed. To do this, enter the name Winamp into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file M3URL with Winamp. Below you will find a list of applications that support M3URL files.

Programs to open M3URL file

Remember to download programs supporting M3URL files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Winamp with M3URL files

However, it may happen that the application itself does not cause the M3URL file to open in the Winamp application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Changes can be made using the "Change" button. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the M3URL file with the Winamp application.

Step 3. Update Winamp to the latest version

The fault may also lie with the Winamp program, it is possible that SMIL MP3 Playlist requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Radionomy page and install.

Step 4. Check for the following problems with the M3URL file

The problem may also be with the file itself if the above steps don't work. File problems can be divided into the following:

The affected file may be 0 KB or smaller than expected. This suggests truncating the M3URL file contents when downloading or copying. Downloading the file again should fix the problem.
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 M3URL file. Sometimes virus-infected M3URL files cannot be recovered, so make a backup in advance.
This can happen especially when the program is dynamically developed and the structure of the M3URL files changes over time. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
The file may be corrupted in a number of ways. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair M3URL file corruption. The easiest way is to restore the file from a backup, if there is one, or contact N/A
The program can also signal the fact of encryption. The encrypted M3URL 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 M3URL file to another location.
This can happen on a file that does not support multiple access. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes you have to wait for the session to the file M3URL to close. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If the problem persists, restart the machine.