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HEV1 file extension

The table below provides useful information about the .hev1 file extension. It answers questions such as:

  • What is the .hev1 file?
  • What program do I need to open a .hev1 file?
  • How can the .hev1 file be opened, edited or printed?
  • How can I convert .hev1 files to another format?

Table of Contents

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

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

✅ HEVC/H.265 HM-10 Video

HM10 file is a HEVC/H.265 HM-10 Video. High Efficiency Video Coding (HEVC) is a video compression standard, a successor to H.264/MPEG-4 AVC (Advanced Video Coding).
Category: Video files
Application: libde265
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HM10 aliases:
265, h265, hev, hev1, hevc
HM10 related links:
HM10 related extensions:

Other types of files may also use the .hev1 file extension.

🚫 The .hev1 file extension is often given incorrectly!

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

ev1, he1, hev

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Calendar Commander v1 Event File
Humongous Entertainment Game Archive
HEVC/H.265 HM-10 Video

🔴 Can't open a .hev1 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 .hev1 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 .hev1 file extension, write to us!

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