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

Details of extension .ass

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

Below, you can find answers to the following questions:

  • What is the .ass file?
  • Which program can create the .ass file?
  • Where can you find a description of the .ass format?
  • What can convert .ass files to a different format?
  • Which MIME-type is associated with the .ass extension?
.ass
Advanced SubStation Alpha Subtitle .ass file icon

Advanced SubStation Alpha Subtitle

The ASS file is an Advanced SubStation Alpha Subtitle. It is a subtitle format for DivX movies.
 
Category: Video files
Application: Media Player Classic
Program name: -
Mime-type: text/plain
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.heu Adobe Flash Player Cache Metadata
.sub MicroDVD Subtitle Format File
.nsv Nullsoft Streaming Video
.ddat DivX Temporary Video Data
.ivf Indeo Video File
Links:
.ass
FullProf Average Size Strain Plot Data .ass file icon

FullProf Average Size Strain Plot Data

The ASS file is a FullProf Average Size Strain Plot Data. The FullProf Suite is a complete package of crystallographic software comprising a set of programs.
 
Category: Data files
Application: FullProf
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.whp FullProf Williamson-Hall Plot Data
Links:
-
.ass
Splinter Cell: Blacklist ASS Data .ass file icon

Splinter Cell: Blacklist ASS Data

The ASS file is a Splinter Cell: Blacklist ASS Data. Tom Clancy's Splinter Cell: Blacklist is an action-adventure stealth game published by Ubisoft.
 
Category: Game Data files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.asstrm Splinter Cell: Blacklist Data
.umd Splinter Cell: Blacklist UMD Data
.ss0 Splinter Cell: Pandora Tomorrow Game Audio
Links:
-

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.as Adobe Flash ActionScript
.asw ACDSee Slideshow Wizard Project
.ss SilverStripe Source Code
.acs AtariTools-800 Font Data
.asq Agresso SQL Statement Data
.as5 CivilCAD v5 ASCII Document

The .ass filename extension is often given incorrectly!

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

as (1), xss (1), acs (1), ss (1), qss (1), axs (1), asz (1), asw (1), ase (1), as5 (1), zss (1), aes (1), wss (1), sas (1), azs (1)

Can't open a .ass file?

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

Windows can't open this file:

File: example.ass

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 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android