Gaupol is an editor for text-based subtitle files. It supports multiple subtitle file formats and provides means of creating subtitles, editing texts and timing subtitles to match video. The user interface is designed with attention to batch processing of multiple documents and convenience of translating.
Gaupol should run on all Unix-like (GNU/Linux, *BSD, Solaris, 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 includes a separately installable, user-interface-independent, general-purpose Python package, "aeidon", for reading, writing and manipulating text-based subtitle files. See the development page for details.
2014-06-21 Gaupol 0.26 has been released. This release fixes Gaupol to work better with GTK+ 3.10 and 3.12 and contains a collection of other miscellaneous small improvements and bug fixes. See the news file for details.
2014-02-08 Gaupol 0.25 has been released. This release features a collection of miscellaneous small improvements and bug fixes. See the news file for details.
2013-11-11 An experimental new Windows installer is available. You can help test it and provide feedback.
2013-10-06 Gaupol 0.24.3 has been released. This fixes broken string formatting in the French translation.
2013-09-22 Gaupol 0.24.1 has been released. This a minor bugfix and translation update release. See the news file for details.
2013-07-22 Gaupol 0.24 has been released. This is a collection of miscellaneous user interface and usability improvements. See the news file for details.
2013-06-26 Gaupol 0.23 has been released. This release adds a built-in GStreamer-based video player. See the news file for all changes.