subedit is a command-line subtitle editor.
The script generally works with srt (SubRip), but a few parameters work with sub (MicroDVD) subtitle files too.
This is free and open source software.
Key Features
- Basic clean-up.
- Shift time.
- Convert fps.
- Adjust time.
- Synchronize subtitles.
- Search text.
- Replace text.
- Convert between srt and sub formats.
- Join srt subtitles.
- Split srt subtitles.
- Clean subtitles.
- Delete text for hearing impaired.
- Sort subtitles.
- Supports wildcards.
- Supports absolute and relative paths.
- Process all subtitle files inside a directory.
- Use multiple parameters in the same command and they’ll run one after the other.
- Cross-platform support – runs under Linux, Cygwin and Bash shell on Windows.
- Comprehensive help with over 70 examples.
Website: github.com/helixarch/subedit
Support:
Developer: George Savvidis, Odysseas Raftopoulos
License: GNU General Public License v2.0

subedit is written in Bash. Learn Bash with our recommended free books and free tutorials.
Related Software
| Subtitle Editors | |
|---|---|
| Subtitle Edit | Versatile and feature-laden editor for video subtitles |
| Gaupol | Editor for text-based subtitle files |
| Aegisub | Highly customizable tool for creating and modifying subtitles |
| AutoSubs | Subtitles made simple |
| Subtitle Composer | Editor that supports basic and advanced operations |
| Jubler | Author new subtitles - convert, transform, correct and refine |
| Gnome Subtitles | Video subtitling for the GNOME desktop |
| Tero Subtitler | Feature-rich subtitle creation, translation and validation tool |
| YTSubConverter | Create styled YouTube subtitles |
| Subtitle Forge | Desktop application for working with subtitles across the full workflow |
| Sub Editor | Visual, keyboard-driven subtitle editor with waveform timing |
| Subtitle Editor | GTK+3 tool to edit subtitles |
| Subtitld | Edit, transcribe and create subtitles |
| subedit | Command-line editor written in Bash |
Read our verdict in the software roundup.
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