BMK File

What are BMK files and how to open them

Are you having problems opening a BMK file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your BMK files.

What is a BMK file?

The .bmk file extension is most commonly associated with PowerDVD MovieMark files. This file format was developed by CyberLink to store bookmarks for PowerDVD files.

The BMK bookmark files that are created with this software contain information about a PowerDVD movie, including the timestamps, video information and comments that have been created by PowerDVD MovieMark users. The BMK files do not contain any actual video data themselves.

The BMK files are commonly used to share movie reviews and comments about the associated movie via the Web.

The Microsoft Help software application has also been known to use the .bmk file suffix for its bookmark files.

How to open BMK files

Important: Different programs may use files with the BMK file extension for different purposes, so unless you are sure which format your BMK file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different BMK openers which you will find listed below.

Last updated: May 31, 2022

Various apps that use files with this extension

These apps are known to open certain types of BMK files. Remember, different programs may use BMK files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about BMK file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.