SUB file extension
The table below provides useful information about the .sub file extension. It answers questions such as:
- What is the .sub file?
- What program do I need to open a .sub file?
- How can the .sub file be opened, edited or printed?
- How can I convert .sub files to another format?
Table of Contents
We hope you find this page helpful and a valuable resource!
3 extension(s) and 0 alias(es) found in database
✅ CloneCD Sub Channel Data
CloneCD SUB file, the sub channel data of all tracks of the CD.
✅ MicroDVD Subtitle Format File
SUB file is a MicroDVD Subtitle Format File. SUB is a subtitle file format for digital video. MicroDVD is a media player application designed to play DVD videos along with subtitles, originally developed by Tiamat Software.
✅ VobSub Subtitle
IDX file is a VobSub Subtitle Data.
Other types of files may also use the .sub file extension.
🚫 The .sub file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .sub file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .sub file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
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