Files with stu file extension can be mostly found as projects from Pinnacle Studio, a video editing program from Corel.
There is one other file type using
the STU file extension!
.stu - xyALGEBRA data
Detailed description
Software that open stu file
Add comment
What is stu file? How to open stu files?
The stu file extension is related to popular Pinnacle Studio, a video editing software for Microsoft Windows, developed by Pinnacle, now owned by Corel.
The stu file is a video project created and saved in the program.
The default software associated to open stu file:
Pinnacle Studio 
Company or developer:
Corel Corporation
Pinnacle Studio is popular video editing application for Microsoft Windows. It is distributed as a standalone application as well as bundled software with some TV tuners for computers.
Help how to open:
You can open and continue to work with these files in Pinnacle Studio.
How to convert:
Video projects (*.stu) can be exported to several other multimedia format, but only with Pinnacle Studio and only if you have the original multimedia data.
Find conversions from stu file:
stu to avi
stu to mp4
stu to mts
stu to sdv
stu to stx
stu to wmv
Find converter to stu file type:
st4 to stu
stx to stu
List of software applications associated to the .stu file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open stu file, edit stu file, convert stu file, view stu file, play stu file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting stu files.
Software that open stu file - Pinnacle Studio video project
Programs supporting the exension stu on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Pinnacle Studio for open stu file action.
stu file editor and apps that can edit stu file - Pinnacle Studio video project
Programs supporting the exension stu on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Pinnacle Studio for edit stu file action.
Programs that can create stu file - Pinnacle Studio video project
Programs supporting the exension stu on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Pinnacle Studio for create stu file action.
Unspecified and all other actions for computer programs working with stu file - Pinnacle Studio video project
Click on the software link for more information about Pinnacle Studio. Pinnacle Studio uses stu file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).
Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)
