What are F4F files and how to open them
Are you having problems opening a F4F file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your F4F files.
What is a F4F file?
The .f4f file extension is used for a proprietary data file format that was created by Adobe Systems, Inc. These F4F files are also called Adobe HTTP Dynamic Streaming segment files. Data files with the .f4f extension are generated by the File Packager applet, which is part of the Adobe HTTP Dynamic Streaming service.The Adobe HPPT Dynamic Streaming service is part of Adobe Media Server. This software is used for the distribution of multimedia content through HTTP connections.Segments of multimedia content are stored in these F4F files. These .f4f files are also known as Flash MP4 fragments.These .f4f files are not meant to be opened by multimedia players and video editing applications. It's recommended to leave these F4F files alone, in order for Adobe Media Server and the Adobe HTTP Dynamic Streaming service to continue working properly.
How to open F4F files
Important: Different programs may use files with the F4F file extension for different purposes, so unless you are sure which format your F4F file is, you may need to try a few different programs.
We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
Last updated: December 12, 2010
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