Subtitle Editor

License: GPLv3


Description:

Subtitle Editor is a GTK+3 tool to edit subtitles for GNU/Linux/*BSD. It can be used for new subtitles or as a tool to transform, edit, correct and refine existing subtitle. This program also shows sound waves, which makes it easier to synchronise subtitles to voices. Subtitle Editor is free software released under the GNU General Public License (GPL

Gaupol

License: GPLv3


Description:

Gaupol is an editor for text-based subtitle files. It helps you with tasks such as creating and translating subtitles, timing subtitles to match video and correcting common errors. Gaupol includes a built-in video player and also supports launching an external one. Gaupol is available for Linux, released as Free Software under the GNU General Public License (GPL).

mtPaint

License: GPLv3


Description:

mtPaint is a painting program which Mark Tyler developed from scratch so he could easily create pixel art and manipulate digital photos. It uses the GTK+ toolkit (version 1, 2, or 3) and runs on PC’s via the GNU/Linux or Windows operating systems. Due to its efficient design it can run even on ancient PC hardware (e.g. a 200MHz CPU and 16MB of free RAM). mtPaint is free software, which means you are able to freely use, modify and distribute it according to the GNU General Public License. Currently mtPaint is maintained by Dmitry Groshev.