CVN file format description

Many people often share .cvn files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .cvn files. To address this issue, we have created this page to offer assistance and guidance on handling .cvn files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .cvn files.

Our aim is to simplify the process and promote seamless use of the .cvn file format.

1 filename extension(s) found in our database.

.cvn - CineVision Encoding Session Data

The CVN data files are related to Sonic CineVision. The CVN file is a CineVision Encoding Session Data. Sonic CineVision is an encoding system built to tackle the complex encoding challenges of the next-generation Blu-ray Disc and HD DVD optical disc formats. The Sonic CineVision seems to be no longer supported.

Sonic CineVision
Data files
- / -
CineVision Encoding Session Data related extensions:
ReliaSoft ALTA 6 Data
Yamaha M7CL Digital Mixing Console Data
DeductionPro 2007 Data
FLEXIT Multishot Survey Raw Data File
Exam Document
Broderbund PrintMaster Shape Library

Naturally, other applications may also use the .cvn file extension. Even harmful programs can create .cvn files. Be especially cautious with .cvn files coming from an unknown source!

Can't open a .cvn file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .cvn file extension is often given incorrectly!

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. By providing this list, we aim to assist users in finding the correct information more easily and improving their overall search experience on our site.

These misspellings were the most common in the past year:

cbn, ccn, cdn, cfn, cgn, cn, cnv, cv, cvb, cvg, cvh, cvj, cvm, dvn, svn

Is it possible that the filename extension is misspelled?

There is a possibility that the .cvn filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .cvn:

RMCProfile Nitrogen Carbon Neighbours Data
Odin Sphere Game Data
Eclipse HX Project Configuration
Borland Database Engine Internationalization Data
FARSITE Optional Conversion Data
Microsoft Document Converter

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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