Aegisub - Aegisub is a free, cross-platform open source tool for creating and modifying subtitles. Aegisub makes it quick and easy to time subtitles to audio, and features many powerful tools for styling them, including a built-in real-time video preview.
Subtitle Edit - Free subtitle editor with visual sync, time adjustments etc.Subtitle Edit Online · Subtitle Edit Videos · Subtitle Edit 3.
Gaupol - Get Stuff Done.
Gnome Subtitles - Gnome Subtitles is a subtitle editor for the GNOME desktop. It supports the most common
Subtitle Workshop XE - Subtitle Workshop XE is the most complete, efficient and convenient freeware subtitle editing tool.
Time Adjuster - It's Windows application that can: Make your subtitles to appear earlier or later. Convert your subtitle files into other formats. SYNCHRONIZE text with video VERY EASY ! Join & split subtitle files.