How To Install HEVC Video Extensions: A Step-by-Step Guide

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Edgar Nicov

How-To

5 min. read

Published on November 9, 2025

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How To Install HEVC Video Extensions: A Step-by-Step Guide — here’s a clear, step-by-step guide to get it done.

Follow the methods below, then use the tips and FAQ to resolve edge cases.

How To Install HEVC Video Extensions: A Step-by-Step Guide

HEVC (High Efficiency Video Coding), also known as H.265, is a video compression standard that allows for higher quality video with smaller file sizes. While many modern devices and platforms support HEVC natively, you may encounter situations where you need to install HEVC video extensions to properly play certain video files on your computer, especially on Windows. This guide will walk you through the process of installing these extensions so you can enjoy your videos without any compatibility issues.

Whether you’re having trouble playing a downloaded movie, editing a video project, or simply want to ensure your system is capable of handling the latest video formats, installing the HEVC video extensions is a straightforward process. By following these instructions, you’ll be able to quickly and easily add the necessary support to your system.

What are the steps to install HEVC video extensions?

Checking Existing HEVC Support

Before diving into the installation process, it’s a good idea to check if your system already has HEVC support.

Try playing an HEVC video file. If it plays without any issues, you likely have the necessary extensions installed.
If you receive an error message or the video doesn’t play correctly, proceed with the installation steps below.

Installing HEVC Video Extensions from the Microsoft Store

The easiest way to install HEVC video extensions on Windows is through the Microsoft Store.

Open the Microsoft Store app on your computer.
Search for “HEVC Video Extensions.”
You may see two options: “HEVC Video Extensions from Device Manufacturer” (usually free) and “HEVC Video Extensions” (usually paid).
If the free version is available, choose that one. If not, you’ll need to purchase the paid version.
Click the “Install” or “Buy” button, depending on the version you selected.
Follow the on-screen instructions to complete the installation.
Restart your computer after the installation is complete.

Installing HEVC Video Extensions Manually (Alternative Method)

In some cases, the Microsoft Store may not work correctly. Here’s an alternative method:

Open a web browser and search for “HEVC Video Extensions download.”
Look for a reputable source to download the extensions. Be cautious of unofficial websites that may contain malware.
Download the HEVC video extensions package.
Extract the contents of the downloaded package.
Follow the instructions provided with the package to install the extensions manually. This may involve running a setup file or copying files to specific directories.
Restart your computer after the installation is complete.

Verifying the Installation

After installing the HEVC video extensions, it’s important to verify that they are working correctly.

Try playing an HEVC video file.
If the video plays without any issues, the installation was successful.
If you still encounter problems, try restarting your computer or reinstalling the extensions.

Troubleshooting Common Issues

Sometimes, even after installation, you might face issues. Here are some common troubleshooting steps:

Update your graphics drivers: Outdated graphics drivers can cause compatibility problems.
Visit the website of your graphics card manufacturer (NVIDIA, AMD, Intel) and download the latest drivers.
Install the drivers and restart your computer.
Check for codec conflicts: Conflicting codecs can interfere with HEVC playback.
Try uninstalling any other video codec packs you have installed.
Restart your computer and try playing the HEVC video again.
Ensure your media player supports HEVC: Not all media players support HEVC natively.
Try using a popular media player like VLC Media Player, which has built-in HEVC support.
Update your media player to the latest version.

Tips

Always download HEVC video extensions from reputable sources to avoid malware.
If you’re unsure which version to install, try the free version first.
Keep your graphics drivers and media player updated for optimal performance.
Restart your computer after installing any new software or drivers.

Here’s a quick comparison of the two main installation methods:

Feature	Microsoft Store Installation	Manual Installation
Ease of Use	Very easy; automated process	More complex; requires manual steps
Security	Generally safer; Microsoft Store vets apps	Potentially risky; requires downloading from external sources
Cost	May be free or paid	Usually free, but depends on the source
Update Management	Automatic updates through the Microsoft Store	Manual updates required

Enjoying Your HEVC Videos

With the HEVC video extensions successfully installed, you can now enjoy your high-quality videos without any compatibility issues. This ensures a smoother and more enjoyable viewing experience.

FAQ

What is HEVC?

HEVC stands for High Efficiency Video Coding, also known as H.265. It’s a video compression standard that allows for higher quality video with smaller file sizes.

Why do I need HEVC video extensions?

HEVC video extensions are needed to play videos encoded with the HEVC codec on devices that don’t natively support it, such as some Windows computers.

Where can I download HEVC video extensions?

The easiest way is to download them from the Microsoft Store. Alternatively, you can find them on reputable websites, but be cautious of malware.

Are HEVC video extensions free?

There’s usually a free version available from the device manufacturer in the Microsoft Store. There’s also a paid version.

What if I still can’t play HEVC videos after installing the extensions?

Make sure your graphics drivers are updated, check for codec conflicts, and ensure your media player supports HEVC.

Seamless Video Playback

Installing HEVC video extensions is a straightforward process that ensures your computer can handle modern video formats. By following the steps outlined in this guide, you can enjoy smooth and high-quality video playback without compatibility issues.