Software & Apps File Types What Is a WVX File? How to Open, Edit, & Convert WVX Files By Tim Fisher General Manager, VP, Lifewire.com Tim Fisher has 30+ years' professional technology support experience. He writes troubleshooting content and is the General Manager of Lifewire. our editorial process Facebook Twitter LinkedIn Tim Fisher Updated March 25, 2020 File Types Design Cryptocurrency MS Office Windows Linux Google Drive Apps File Types Backup & Utilities View More Tweet Share Email A file with the WVX file extension is a Windows Media Video Redirector file. It's just a playlist, or shortcut to one or more media files. WVX files are used to store the location of video or audio files that should play. When opened in a compatible program, the referenced files in the WVX file will start to play just as if you'd manually queued them yourself. The Windows Media Video Redirector file format is similar to other playlist file formats like ones that use the M3U8, M3U, XSPF, and PLS file extensions. How to Open a WVX File WVX files can be opened with Windows Media Player, VLC, and GOM Media Player. Since WVX files are just plain text files, you can open them in a program like Notepad or some other text editor to add additional references. This is explained a bit more below. If you find that an application on your PC does try to open the WVX file but it's the wrong application or you'd rather have another installed program open WVX files, change the default program for a specific file extension in Windows. WVX File Example You can build your own WVX file by imitating the format below and then saving the file with the .WVX extension. You can do this in Notepad in Windows or any other text editor. In our example, there are references to two online MP3 files. The WVX can point to additional files in the same format, so you can just copy one of the <ENTRY> lines to add some other references. <ASX version="3"><ENTRY><ref href="http://download.example.com/32000Hz.mp3"/></ENTRY><ENTRY><ref href="http://download.example.com/44100Hz.mp3"/></ENTRY></ASX> These links aren't valid, so this particular WVX file won't work in any program you open it in. How to Convert a WVX File Since the WVX file is really just a plain text file (like you see in our example above), you can't actually convert the file to anything else but text-based formats, like playlist formats. VLC might be able to save a WVX file to playlist file formats like M3U8, M3U, and XSPF, as well as to HTML. This means you can't convert WVX files to MP4, AVI, WMV, MP3, etc. To convert those media files, you have to download them yourself so that you have access to them, and then run them through a file converter program. Still Can't Open the File? Make sure you're not confusing another format with the WVX format. Some files look a lot like .WVX files even though they're in an entirely different format. If you try to open an unsupported format in one of the WVX openers mentioned above, you'll likely get an error. For example, WYZ files could easily be misread as WVX files even though they're really WYZTracker files used with the WYZTracker program. The two formats are unrelated and therefore unsupported in the respective programs used to open them. The same idea is true behind other similarly spelled file extensions like VWX, which is used for Vectorworks Design files. VWX files use all three of the same letters as WVX files but are instead only supported in the Nemetschek Vectorworks application. CVX is similar. They're used in ACD Systems' Canvas software and have nothing to do with WVX files.