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HFO file extension

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

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

✅ Pinnacle Hollywood FX Object

HFO file is a Pinnacle Hollywood FX Object. Hollywood FX is a collection of 3D effects and transitions in Pinnacle Studio, a widely used video editing software.
HFO format description not yet available
Category: Data files
Application: Pinnacle Hollywood FX
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HFO aliases:
HFO related links:
HFO related extensions:
Pinnacle Hollywood FX Compressed Archive

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

🚫 The .hfo file extension is often given incorrectly!

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

bfo, fo, gfo, hco, hdo, heo, hf, hfi, hfp, hgo, ho, hof, hto, mfo, nfo

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

PhotoImpact Object
GT Nexus PDF Template
Microsoft System Information File
Knowledge Explorer Hierarchy Outline
NASA Solve getpar Earth Orientation Data
602XML Form Filler Data
RayShade HeightField Format
Grammatical Framework Object

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

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