Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .avsi

0 extension(s) and 1 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .avsi file?
  • Which program can create the .avsi file?
  • Where can you find a description of the .avsi format?
  • What can convert .avsi files to a different format?
  • Which MIME-type is associated with the .avsi extension?
AviSynth Script .avs file icon

AviSynth Script

The AVS file is an AviSynth Script. AviSynth acts as a non-linear video editor (without a GUI) controlled entirely by scripting. It stands as an intermediary between a digital video source, like an AVI or MPEG, and a VFW receiving program, which is typically a media player, video editing software, or an encoder.
Category: Multimedia files
Application: AviSynth
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Microsoft Video for Windows Movie
Mpeg Video
Sony MicroMV Video
DivX Video
Sony Playstation Video Stream
Mpeg-2 Program Stream
Ogg Video
Sony Playstation Video
DivX Temporary Video Data

Other types of files may also use the .avsi file extension. If you have helpful information about .avsi extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Miles Sound System Data
HEIF Image
Microsoft Video for Windows Movie
Adobe Photoshop Variations Data
Visual Studio Content Installer File

The .avsi filename extension is often given incorrectly!

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

avi (1), avs (1), asi (1), vsi (1)

Can't open a .avsi file?

If you want to open a .avsi file on your computer, you just need to have the appropriate program installed. If the .avsi association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.avsi

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

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android