A daily updated filename extension database!

VAI file extension

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

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

✅ PhotoDub Document.

VAI file is a PhotoDub Document. VAI is a multimedia file format from DTW Software. PhotoDub VAI file can only be played with the standalone PhotoDub Player.
VAI format description not yet available
Category: Multimedia files
Application: PhotoDub Player
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
VAI aliases:
VAI related links:
VAI related extensions:
Multimedia Viewer Book

Microsoft PowerPoint Slideshow

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

🚫 The .vai file extension is often given incorrectly!

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

ai, avi, bai, cai, dai, fai, gai, va, val, vi, via, vwi, vxi, vzi

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Adobe Illustrator Drawing
AI Game Data
Microsoft Video for Windows Movie
Dream Aquarium Patch
ARM Compiler VIA Data
LabVIEW Virtual Instrument
FASTA Index Data
VertiZontal Interlacing Image
Jovian Logic VIA Image

🔴 Can't open a .vai 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 .vai 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 .vai file extension, write to us!

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