Files with kux file extension can be possibly found as some sort of older multimedia files from a software/device that was popular in Asia years ago.

Detailed description

Software that open kux file

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KUX file extension - Multimedia data file

What is kux file? How to open kux files?

File type specification:

Digital video and movie file type icon Digital video and movie file type

The kux file extension seems to be mainly related to some older multimedia file format once popular in Asia, perhaps used in the Youku service.

Unfortunately, we could not find any relevant information about this file type.

This kux file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Updated: May 11, 2022

The default software associated to open kux file:

FFmpeg icon

FFmpeg  Multiplatform software

FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge. No matter if they were designed by some standards committee, the community or a corporation.

Help how to open:

Possibly may have been playable only using a specialized media player.

How to convert:

We do not know about any converter for *.kux files at this time. But generally speaking, multimedia files can be usually converted unless they are locked in a proprietary closed format.

Find conversions from kux file:

kux to avi

kux to divx

kux to flv

kux to mp4

List of recommended software applications associated to the .kux 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 kux file, edit kux file, convert kux file, view kux file, play kux file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with kux file - Multimedia data file

Click on the software link for more information about FFmpeg. FFmpeg uses kux file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).


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