Opening a WMDB File

The WMDB file type is primarily associated with Windows Media Player.

WMDB	File extension: WMDB
	File type:	database file

What is a WMDB file?

WMDB files mostly belong to Windows Media Player. WMDB files are database files used by Windows Media Player to store media library information such as file locations, metadata, and playback settings.
This file format maintains the media catalog for the player and ensures it can quickly access details about your music and video files. In some cases, these files use the UTF-16 (LE) encoding, making them suitable for different character sets.
Key details sourced by FilExt.com include:

• Media catalog storage: They keep a detailed index of your media files.
• Automatic updates: The player updates them as files are added or removed.
• Software-specific use: They are primarily used by Windows Media Player, but similar database functions appear in apps like Wise Care 365 and WinDev Mobile.

FilExt.com note: For more technical details, refer to the Windows Media Player SDK or visit WinDev Mobile.

How can I open a WMDB file?

You need a suitable software like Windows Media Player to open a WMDB file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your WMDB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a WMDB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online WMDB Text Viewer

Choose your .wmdb file to analyze

or drag and drop it here

Online File Viewer

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WMDB file extension format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). If the file extension or signature does not match the file format, errors will occur when opening or editing the file. If there are problems opening a file, you must first determine the file format used. Our evaluation of the WMDB files is as follows:

WMDB is rarely used as a file extension and includes different formats for the applicable programs. The two most common formats are as follows:

• 40% of all WMDB files belong to Windows Media Player DataBase. If you open these files in a text editor, you will see only illegible characters. The file size is in the range of 67 KB to 160 KB. It is a modern file type. Several words can almost always be found in the files, e.g. Compressed DB Image and Windows Media Player. The file name LocalMLS_3.wmdb or LocalMLS_0.wmdb is characteristic of these files. Files like these are sometimes connected to home and uuid.
• 35% of all WMDB files use the same file format, which have the signature 00 00 00 00. They consist of unreadable binary data. The files are on average 1 MB in size and range from 1 MB to 72 MB. CurrentDatabase_400.wmdb or CurrentDatabase_372.wmdb is a typical file name. These files can be linked to database and current.

All other WMDB files (25%) have no uniform format, the following 4 formats exist: UTF-16 (LE). If you want to find out which format your WMDB file belongs to, just click on the button "Choose your .wmdb file to analyze".