A daily updated filename extension database!

H264 file extension

The table below provides useful information about the .h264 file extension. It answers questions such as:

  • What is the .h264 file?
  • What program do I need to open a .h264 file?
  • How can the .h264 file be opened, edited or printed?
  • How can I convert .h264 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

✅ H.264 Bitstream

264 file is a H.264 Bitstream. H.264 is a standard for video compression. It is also known as MPEG-4 Part 10, or MPEG-4 AVC (Advanced Video Coding).
Category: Video files
Application: MPlayer
Mime-type: video/x-mpeg-avc
Magic number: -
Magic string: -
Sample: -
264 aliases:
h264, x264
264 related links:
264 related extensions:
Mpeg-4 Video Container

Nexilogic Pixbend Media File

Nexilogic Pixbend Studio Project

Nexilogic Pixbend Video File

Portable Media Player Video

WebM Video

WebM Audio

DigitalVDO Compressed Video

Imgur GIF Video File

Other types of files may also use the .h264 file extension.

🚫 The .h264 file extension is often given incorrectly!

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

264, h64

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

H.264 Bitstream
Audio-less H.264 Video

🔴 Can't open a .h264 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 .h264 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 .h264 file extension, write to us!

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