An m3url file extension is associated with the SMIL (Synchronized Multimedia Integration Language) file format. File contains playlist.

Detailed description

Software that open m3url file

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M3URL file extension - SMIL MP3 playlist data

What is m3url file? How to open m3url files?

The m3url file extension is used for MP3 playlist files saved in SMIL (Synchronized Multimedia Integration Language) file format.

Supported by Winamp and some other media players, like Apple QuickTime.

The default software associated to open m3url file:

Winamp icon

Winamp  Microsoft Windows software

Company or developer:

Winamp is a legendary media player and one of the first major ones. It was first released in 1997 with latest version from late 2013. It was originally developed by Nullsoft, but now the brand is owned by Radionomy.

Help how to open:

Use compatible tools to work with *.m3url files.

How to convert:

Probably can be converted to other formats.

List of recommended software applications associated to the .m3url file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open m3url file, edit m3url file, convert m3url file, view m3url file, play m3url file etc. (if exist software for corresponding action in's database).

m3url file players - programs that can play m3url file - SMIL MP3 playlist data

Programs supporting the exension m3url on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for play m3url file action.

Microsoft Windows:

Main software associated with m3url file by default:
Winamp small icon Winamp
Other suggested software:
Apple QuickTime small icon Apple QuickTime

Apple macOS / Mac OS X:

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