AVST file format description

Many people share .avst files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .avst file can be edited, converted or printed with. On this page, we try to provide assistance for handling .avst files.

1 filename extension(s) found in our database.

.avst - VirtualDub Template

The AVST data files are related to VirtualDub. The AVST file is a VirtualDub Template. VirtualDub is a video capture/processing utility for 32-bit and 64-bit Windows platforms, licensed under the GNU General Public License (GPL).

Data files
- / -
VirtualDub Template related extensions:
VirtualDub Jobs Data
VirtualDub Processing Settings Data
VirtualDub Video Filter
VirtualDub Debug Info Data
VirtualDub Plugin File
VirtualDub Frame-Server Data

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

Can't open a .avst 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 .avst file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

abst, ast, avs, avt, vst

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

AstroGrav Astronomy Simulation Data
Advanced Visualization Studio Presets Data
Technics SX-KN6000 All Custom Memory Data
ActivTrak Session Track Data
Adobe HDS Bootstrap
SavySoda Avatar File

Operating systems

DataTypes.net currently supports the following operating systems:

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 .avst file format, then write to us!

DataTypes.net >> AVST file