STU File
What are STU files and how to open them
Are you having problems opening a STU 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 STU files.
What is a STU file?
A .STU file is a Pinnacle Studio Video Project file.
We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.
How to open STU files
We have identified one STU opener that is compatible with this specific type of STU file.
Programs that open Pinnacle Studio Video Project files
 | Pinnacle Studio | Verified |
Last updated: January 3, 2024
Various apps that use files with this extension
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.
 | Unity Pro | User submitted |
 | TerraSync Studio | User submitted |
 | RealPlayer | User submitted |
 | Practica Musica | User submitted |
 | WordSmart | User submitted |
| Student Edition | User submitted |
 | Standard Edition | User submitted |
| Hop! Study | User submitted |
 | PSAF Rev | User submitted |
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 STU file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.
Not sure exactly what type of file you are trying to open? Try our new File Analyzer. It is a free tool that can identify more than 11,000 different kinds of files - most likely yours too! It will help you find software that can handle your specific type of file. Download File Analyzer here.