Windows
Compatible applications
Quick Facts
Basic information about this file format
Extension
.WMV
File Type
Windows Media Video
Category
Video
Best first step
Use compatible software
Quick Summary
A practical overview of the .wmv file format
The .wmv file extension represents a video file format developed by Microsoft. It is primarily designed for streaming video content over the internet and for playback on Windows-based devices. WMV files can contain both video and audio data, typically compressed using Microsoft's proprietary codecs…
File extension
.WMV
File type
Windows Media Video
Category
Video
Recommended action
Open with a trusted compatible app
How to open a .wmv file
Start with a trusted app that supports this format
- Check the file extension carefully and confirm that the file name really ends with .wmv.
- Use software that supports this file type. If one app does not work, try another compatible program for the same platform.
- Update the application if the file was created by a newer version of the software.
- Scan files from unknown sources before opening them, especially documents, archives, scripts, installers, and executable files.
What is a .wmv file?
File extension details and usage information
The .wmv file extension represents a video file format developed by Microsoft. It is primarily designed for streaming video content over the internet and for playback on Windows-based devices. WMV files can contain both video and audio data, typically compressed using Microsoft's proprietary codecs. The format aims to provide a balance between video quality and file size, making it suitable for distribution and storage. Over the years, different versions of the WMV codec have been released, each offering improvements in compression efficiency and video quality. While initially popular, WMV has faced competition from other video formats like MP4 and MOV, which offer broader compatibility across different platforms and devices. Despite this, WMV remains a viable option, particularly in environments where Windows compatibility is paramount. It's also often used in older video content and legacy systems. The format supports digital rights management (DRM) technologies, allowing content creators to protect their videos from unauthorized copying and distribution. WMV files can be played using Windows Media Player and other compatible media players.
Software Compatibility
Programs that may open or work with .wmv files
macOS
Compatible applications
Linux
Compatible applications
Mobile
Mobile applications
Can .wmv files be converted?
Options for saving or exporting this file to another format
In many cases, a .wmv file can be converted by opening it in compatible software and using an option such as Save As, Export, or Convert. The available output formats depend on the file type and the application used.
- Use the original software that created the file when possible.
- Check whether the application supports exporting to common formats.
- Be careful with online converters when working with private, business, or sensitive files.
- If conversion fails, the file may be corrupted, incomplete, encrypted, or not actually a .wmv file.
Why can't I open a .wmv file?
Common reasons this file type may not open correctly
Wrong software
The file may require a specific program that supports the .wmv format.
Incorrect extension
The file extension may have been renamed manually, even though the actual file format is different.
Corrupted file
The file may be incomplete, damaged during download, or transferred incorrectly.
Outdated app
Your software may need to be updated before it can open newer versions of this file format.
Frequently Asked Questions
Common questions about .wmv files
To open a .wmv file, use software that supports this file format.
- Windows Media Player
- VLC Media Player
- PotPlayer
- MPC-HC
- GOM Player
Open the file in compatible software and look for options such as Save As, Export, or Convert. If no export option is available, the file may require a specialized converter or the original application that created it.
- Verify that the file extension is correct.
- Install or update compatible software.
- Try another application that supports this format.
- Check whether the file is corrupted, incomplete, or encrypted.
A file extension alone does not guarantee whether a file is safe or unsafe. Only open files from trusted sources, scan unknown files before opening them, and be especially careful with executable, script, archive, and document files.
File safety tips
Use caution with unknown files
Only open files from trusted sources. Before opening a .wmv file, scan it with antivirus software, verify that the file extension is expected, and avoid running unknown executable, installer, macro-enabled document, or script files.