DAV file format description

Many people often share .dav 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 .dav files. To address this issue, we have created this page to offer assistance and guidance on handling .dav files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .dav files.

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

1 filename extension(s) found in our database.

.dav - DVR365 Encrypted Video

The DAV video files are related to DVR365 Player. The DAV file is a DVR365 Encrypted Video. The DVR365 is a digital video recorder. It records both the video and audio from CCTV cameras in a digital format on to its built in hard drive(s).

DVR365 Player
Video files
- / -
DVR365 Encrypted Video related extensions:
DepoView Digital Video Transcript Data
FAST Video
Microsoft MPEG-4 v1 Video
Secured RealMedia File
SBT Subtitle
Impatica Video

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

Can't open a .dav 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 .dav 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:

adv, av, cav, da, dab, dac, dad, daf, dag, dv, dva, dxv, fav, rav, sav

Is it possible that the filename extension is misspelled?

There is a possibility that the .dav 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 .dav:

Gravis UltraSound Virtual Device Driver
DVDAuthorGUI Project
Fortnite Client Settings Data
Duplicator Pro DupArchive Format Data
Digital Audio Broadcasting File

Operating systems

At DataTypes.net, 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 DataTypes.net:

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

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .dav file format, then write to us!

DataTypes.net >> DAV file