SRT File Extension
SubRip Subtitle Format
- File Type srt
- Popularity
- Application SubRip
- Category Text Files
- Format Text
What is a SRT file?
The SRT file extension is linked to SubRip Subtitle Format and belongs to the Text Files category, which includes 315 files.
SRT files are compatible with various operating systems, including Windows, Mac OS and Linux. When working with SRT files, you can rely on 24 programs, including Aegisub, SubRip and PowerDirector.
Programs that support SRT files
Windows
Mac OS
Online Services
How to open a SRT file?
If you can’t open a SRT file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.
Aegisub, SubRip and PowerDirector are recognized as the most popular software solutions for dealing with SRT files. To install the most up-to-date edition of SubRip, visit the official Zuggy website. You can download the build that works across all operating systems.
Once the process is complete, SubRip should take over as the default application for SRT files.
Make SubRip the default SRT viewer
Setting a default program by file type in Windows
- Right-click on your SRT file, then choose the "Open with" option and select "Choose another application" from the available options;
- Inside the popup window, scroll through the list of applications and specifically choose SubRip as the application to associate with your SRT file;
- Check the "Always use this app" checkbox and click "OK".
Change the default app to open files on Mac
- Right click or use Control + Left Click on the desired SRT file to access a dropdown menu of actions;
- Select "Open in application" and click "Other";
- At the bottom of the window, you will find the "Enable" menu. Default, will be set to "Recommended Programs";
- Choose "All Programs" in this menu and search for SubRip. Check the box next to "Always open in app" to make it the default program.
How to edit a SRT file?
Editing SRT files requires installing professional software that lets you open and edit text files. Online editors have more limitations compared to dedicated SubRip Subtitle Format programs.
Best SRT editors in 2026
Based on the criteria above, here is a selection of SRT editors you can use.
| SRT Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Subtitle Workshop | Subtitle | Windows | 4.8 out of 5 (39 reviews) |
| SubtitleCreator | SubtitleCreator | Windows | 4.8 out of 5 (37 reviews) |
| Gnome Subtitles | Pedro Castro | Linux | 4.7 out of 5 (42 reviews) |
| Swift Create | Softel | Windows | 4.7 out of 5 (34 reviews) |
| URUworks Subtitle Workshop | URUWorks | Windows, Mac OS, Linux | 4.5 out of 5 (39 reviews) |
| Gaupol Subtitle Editor | Osmo Salomaa | Windows | 4.4 out of 5 (41 review) |
| SubRip | Zuggy | Windows | 4.4 out of 5 (36 reviews) |
| Bistec | dolzsan | Mac OS | 4.3 out of 5 (39 reviews) |
| Subs Factory | Traintrain | Mac OS | 4.3 out of 5 (37 reviews) |
| Aegisub | - | Windows, Mac OS, Linux | 4.2 out of 5 (40 reviews) |
Convert to and from SRT
When a SRT file is not easy to work with, converting it to formats like AVI, WMV, WMA, MP4, VOB or other comparable types may help.
Converting a SRT file may not fully retain all functionality, but it is generally possible to return it to the original format.
Offline software, including Subs Factory, Gnome Subtitles and SubtitleCreator, allows smooth conversion of SRT files while preserving original quality.
Convert SRT to other file formats
Finding answers to SRT file problems
Rest assured, any issues with SRT files can typically be addressed with simple software adjustments. See the tips below for help.
Are there any techniques or tools available to repair a damaged SRT file?
Use a data recovery program to open the damaged SRT file and from the menu choose "Repair" function to start the repair process. Then wait for the recovery process to complete, which allows you to automatically repair corrupted text files.
What are the warning signs that my SRT file may be corrupted?
Corrupted SRT text files may show the following signs:
- Error messages appear during the course of working with the file;
- Editing the archive in Aegisub is accompanied by slow performance or delays;
- The file does not open or opens with errors;
- Unexplained increase in SRT file size;
- File hangs or crashes in SubRip or other programs;
What factors contribute to SubRip crash?
SubRip crashes can be caused by outdated software. Keep your Zuggy products up to date by installing the latest updates.
A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.