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Details of extension .f4m

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .f4m file?
  • Which program can create the .f4m file?
  • Where can you find a description of the .f4m format?
  • What can convert .f4m files to a different format?
  • Which MIME-type is associated with the .f4m extension?
Flash Media Manifest File .f4m file icon

Flash Media Manifest File

The F4M file is a Flash Media Manifest File. The Flash Media Manifest is a file format that contains information about a Flash media asset. This information includes the location of the media, DRM authentication information, media bootstrap information, multi-bitrate information (MBR), etc.
Category: Multimedia files
Application: Adobe Flash Player
Program name: -
Mime-type: application/f4m+xml
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
.f4v Flash MP4 Video
.flv Adobe Flash Video File
.flh Flash High Definition Video
.f4x Flash MP4 Video Index
.f4f Flash MP4 Video Fragment

Other types of files may also use the .f4m file extension. If you have helpful information about .f4m extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.f4 Gigabyte BIOS Update
.c4m Clonk Game Material Data
.ftm FaceTheMusic Audio
.fm FileMaker Pro Data
.fem FEFLOW Problem Settings Data
.frm Visual Basic Form

The .f4m filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

f4 (1), frm (1), fem (1), c4m (1), ftm (1), fm (1)

Can't open a .f4m file?

If you want to open a .f4m file on your computer, you just need to have the appropriate program installed. If the .f4m association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.f4m

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android