WMV File Extension

Windows Media Video Format

File Type wmv
Developer Microsoft
Popularity
4.4 (42 votes)
Application Adobe Premiere Pro
Category Video Files
Format Binary

What is a WMV file?

The WMV extension is related to Windows Media Video Format and is classified in the Video Files category, which contains 445 files.

The Windows Media Video Format (WMV), created by Microsoft, is one of file format they developed, and they also built 242 programs to support them.

WMV file support extends to various operating systems, including Windows, Linux and Mac OS. When working with WMV files, you can rely on 55 programs, including Windows Media, VLC media player and MPlayer.

MIME types

video/x-ms-wmv

File Signature

HEX code: 30 26 B2 75 8E 66 CF 11 A6 D9 00 AA 00 62 CE 6C. ASCII code: 0& u f b l.

Mac OS

Linux

How to open a WMV file?

If you can’t open a WMV file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.

Thanks to their popularity, Windows Media, VLC media player and MPlayer are often the go-to programs for managing WMV files. To install the updated version of Adobe Premiere Pro, simply go to the Adobe site and download the installer compatible with all major platforms.

Following installation, WMV files should be automatically opened with Adobe Premiere Pro.

Make Adobe Premiere Pro the default WMV viewer

Change the default app to open files on Mac

Right click or use Control + Left Click on the desired WMV file to access a dropdown menu of actions;
Choose "Open in Application" and click "Other";
Look at the bottom of the window, where you will see the "Enable" menu. "Recommended Programs" will be selected as the default option;
Within this menu select "All Programs" and navigate to Adobe Premiere Pro. Check the box next to "Always open in app" to make sure it’s the default option.

Change a default app in Windows

Take the first step by right-clicking on your WMV file. Next, select "Open With" and then choose "Choose another app" from the available options;
Inside the popup window, scroll through the list of applications and specifically choose Adobe Premiere Pro as the application to associate with your WMV file;
Check the "Always use this app" checkbox and click "OK".

Finding answers to WMV file problems

When issues arise with WMV files, they can generally be fixed with small software tweaks. Use the troubleshooting tips below to help resolve them.

Why does Adobe Premiere Pro stop responding or crash intermittently?

Lack of software updates is a possible reason behind Adobe Premiere Pro crash. Keep your Adobe products up to date by installing the latest updates.

A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.

What are the best practices for repairing a WMV file that has gone bad?

In a data recovery program, open the damaged WMV file and select the "Repair" menu option. Allow the recovery process to complete, which will automatically repair the damaged video files.

How do I know if my WMV file has been damaged?

Characteristics of corrupted WMV video files can include:

Error alerts occur when actions are performed on the file;
Editing the archive in Adobe Premiere Pro is hampered by poor overall performance;
When opening the file, errors occur or the inability to access its contents;
Unexplained WMV file size inflation;
Adobe Premiere Pro or other programs stop responding or crash when trying to handle the file;

How to edit a WMV file?

To modify WMV files, you need to install special software that makes it possible to open and edit video files. Online WMV editors are more restricted compared to software designed for Windows Media Video Format.

Best WMV Editor Software in 2026

Taking into account the provided details, we have prepared a list of WMV editors that match your needs.

WMV Editor Software	Developer	Platforms	Overall Rating
FFDShow	-	Windows	4.7 out of 5 (44 reviews)
Video Edit Magic	DeskShare	Windows	4.6 out of 5 (41 review)
Adobe Premiere Pro	Adobe	Windows, Mac OS	4.2 out of 5 (46 reviews)
AVS Video Editor	OMT	Windows	4.2 out of 5 (44 reviews)
PowerDirector	CyberLink	Windows	4.2 out of 5 (43 reviews)

Convert files to and from WMV

If obstacles arise while working with a WMV file, you may convert it to formats like AVI, MOV, MPG, MPEG, MP3 or other similar types for smoother handling.

After converting a WMV file, some capabilities may be limited, but you can often convert it back to the original format.

Using offline applications such as MediaCoder, Freemake Video Converter and ConvertXtoDVD, you can convert WMV files to various formats without losing data quality.