NSV File - opening and understanding

Did your computer fail to open a NSV file? We explain what they are used for and recommend software that we know can open or otherwise handle your .NSV files.

What is a NSV file?

A .NSV file is a Nullsoft Streaming Video file. Through our analysis of NSV files, we know that one use of the format is Nullsoft Streaming Video. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open NSV files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension NSV for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different NSV openers which you will find listed below.

Suggest another file format using extension NSV

While we know of one file format using the .NSV file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .NSV file.

Various viewers for this file format

These apps are known to open certain types of NSV files. Remember, different programs may use NSV files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Free File ViewerFree File ViewerUser submitted
Final Media PlayerFinal Media PlayerUser submitted
Any Video ConverterAny Video ConverterUser submitted
VideoLAN VLC media playerVideoLAN VLC media playerUser submitted
WinampWinampUser submitted
KMPlayerKMPlayerUser submitted
MplayerMplayerUser submitted
PotPlayerPotPlayerUser submitted
AVS Media PlayerAVS Media PlayerUser submitted
UMPlayerUMPlayerUser submitted
We have not verified any software that we know for certain will work with NSV-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with NSV-files. If you know one, please use the 'Suggest a program' link below and tell us about it!