Zubtitle - Zubtitle is an online tool that makes it easy to add captions to any video.
Subtitle Edit - Free subtitle editor with visual sync, time adjustments etc.Subtitle Edit Online · Subtitle Edit Videos · Subtitle Edit 3.
VEED Subtitle - A simple & fast way to add subtitles to your videos online
Subtitle Workshop - Subtitle Workshop, a free subtitle editor. Official website - download Subtitle Workshop and get Subtitle Workshop news and information.
Streamlabs Podcast Editor - Streamlabs Podcast Editor ― Edit Your Video By Editing Text
Subtitle Editor - Subtitle Editor is a GTK+3 tool to edit subtitles for GNU/Linux/*BSD.