Gaupol – Subtitle editor for text-based subtitle files
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Gaupol should run on all Unix-like (GNU/Linux, *BSD, etc.) operating systems and on Windows. Technically, it should run on Mac as well, but that has not been tested nor made convenient. Gaupol's user interface is based on the GTK+ toolkit and has been designed to best fit the GNOME desktop environment.
Gaupol Features
User Interface
- Tabbed multiple document interface that allows some amount of batch processing
- Time and frame modes for editing
- Line lengths optionally shown on all text elements in either ems or characters
- Convenient for translating existing subtitles
- GNOME HIG 2.2 compliant
Subtitle File Handling
- Fully supported formats: MicroDVD, MPL2, MPsub, SubRip, SubViewer 2.0 and TMPlayer
- Partially supported formats: Sub Station Alpha and Advanced Sub Station Alpha
- Support for a wide range of character encodings, including auto-detection
- Conversions between all supported formats, including conversion of markup tags
Editing
- Unlimited undo and redo
- Inserting, removing, splitting and merging subtitles
- Find and replace, including regular expressions
- Toggling of italics and dialogue lines
- Changes between upper, lower, title and sentence case
- Spell-check
- Correction of common errors in text
- Removal of hearing impaired text
- Breaking lines to a defined maximum lengths
- Capitalizing lower case texts
- Joining or splitting words based on spell-check suggestions
- Adapting to different CD-splits of video
- Position shift and transformation
- Duration lengthening or shortening
- Framerate conversion
- Preview in arbitrary external video player
- Bookmarks
Install Gaupol in Ubuntu
sudo apt-get install gaupol
This will install all the required packages
Screenshot
