MCDB File Extension

MCDB file icon

Adobe Premiere Pro Media Cache Database

What is a MCDB file?

Adobe Premiere Pro Media Cache Database, identified by the MCDB extension, is a Database Files type and includes 266 files.

The Adobe Premiere Pro Media Cache Database (MCDB), created by Adobe, is one of file format they developed, and they also built 81 programs to support them.

MCDB file support extends to various operating systems, including Windows and Mac OS. When working with MCDB files, you can rely on 3 programs, including Adobe Premiere Pro, Adobe Premiere Elements and Adobe Lightroom.

How to open a MCDB file?

If you can’t open a MCDB 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.

When it comes to opening and working with MCDB files, Adobe Premiere Pro, Adobe Premiere Elements and Adobe Lightroom are the top choices for users. To install the updated version of Adobe Premiere Pro, simply go to the Adobe site and download the installer compatible with all major platforms.

Once the process is complete, Adobe Premiere Pro should take over as the default application for MCDB files.

Set Adobe Premiere Pro as the default MCDB program

Changing Default Programs in Windows

  1. Right-click on your MCDB file, then choose the "Open with" option and select "Choose another application" from the available options;
  2. In the pop-up window, select the Adobe Premiere Pro application;
  3. Check the "Always use this application" checkbox, and then click "OK" to apply the selected application as the default for opening MCDB files.

Change Default Program on Mac

  1. Right click or Control + left click on the desired MCDB file;
  2. Select "Open in application" and click "Other";
  3. At the bottom of the window, you will find the "Enable" menu. Default, will be set to "Recommended Programs";
  4. Choose "All Programs" in this menu and search for Adobe Premiere Pro. Check the box next to "Always open in app" to make it the default program.

Solve problems with MCDB files

Rest assured, any issues with MCDB files can typically be addressed with simple software adjustments. See the tips below for help.

Why does Adobe Premiere Pro stop responding or crash intermittently?

Adobe Premiere Pro crashes can be caused by outdated software. Keep your Adobe products up to date by installing the latest updates.

Restarting your computer will solve many common problems, which is why it’s the first thing you should do before changing any settings related to the software.

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

Use a data recovery program to open the damaged MCDB file and from the menu choose "Repair" function to start the repair process. Allow the recovery process to complete, which will automatically repair the damaged database files.

What are the warning signs that my MCDB file may be corrupted?

Common indications of damaged MCDB database files are:

  • Error messages appear during the course of working with the file;
  • Opening the file results in an error or a failed attempt;
  • Unexpected expansion of the total size of the MCDB file;
  • Opening the file in Adobe Premiere Pro or other programs causes them to hang or crash;