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ISMV file extension

The table below provides useful information about the .ismv file extension. It answers questions such as:

  • What is the .ismv file?
  • What program do I need to open a .ismv file?
  • How can the .ismv file be opened, edited or printed?
  • How can I convert .ismv files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

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

✅ IIS Smooth Streaming Video

ISMV file is an IIS Smooth Streaming Video. This is an MP4 file that contains both video and audio content. If you chose to encode an IIS Smooth Streaming file, Expression Encoder creates one .ismv per bit rate. For example, if you specified that you wanted your video encoded using four different bit rates, Expression Encoder creates four .ismv files.
Category: Video files
Application: Windows Media Player
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ISMV aliases:
ISMV related links:
ISMV related extensions:
IIS Smooth Streaming Audio

IIS Smooth Streaming Server Manifest Data

IIS Smooth Streaming Client Manifest Data

IIS Smooth Streaming Publishing Point Definition

Microsoft Expression Encoder Index

Microsoft Expression Encoder Live Encoding

Microsoft Expression Encoder Job

Microsoft Expression Web Add-in

IIS Smooth Streaming Text Stream

Microsoft Expression Web PHP Script

Other types of files may also use the .ismv file extension.

🚫 The .ismv file extension is often given incorrectly!

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

imv, ism, ismc, isv, smv

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

InstallShield Setup Project
IIS Smooth Streaming Server Manifest Data
C64 Image System Multicolor Bitmap
ISAM Database
SigmaTel Motion Video
Impatica Video
IDL iTools Saved State
Synergy/DE Data Index
IIS Smooth Streaming Client Manifest Data

🔴 Can't open a .ismv 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ismv file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ismv file extension, write to us!

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Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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