STU File - opening and understanding
Did your computer fail to open a STU file? We explain what they are used for and recommend software that we know can open or otherwise handle your .STU files.
What is a STU file?
A .STU file is a Pinnacle Studio Video Project file. Through our analysis of STU files, we know that one use of the format is Pinnacle Studio Video Project. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
How to open STU files
You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension STU for different purposes.
While we have not verified the apps ourselves yet, our users have suggested 10 different STU openers which you will find listed below.
Suggest another file format using extension STU
While we know of one file format using the .STU file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .STU file.
Various viewers for this file format
These apps are known to open certain types of STU files. Remember, different programs may use STU files for different purposes, so you may need to try out a few of them to be able to open your specific file.