.DTHUMB File

File extension dthumb is mainly associated with the Google Android, an operating system for smart phones, tablets, digital cameras and other smart devices.

A .dthumb file stores metadata about videos, images, music files, etc.

Files with dthumb extension can be most often encountered on devices that run Android operating system. Multimedia metadata file.

How to open:

These files contain metadata and as such are not meant to be opened directly by the user. However, it might be just possible to open/edit them using any text editor.

How to convert:

As far as we know, there is no way or need to convert .dthumb files to anything else.