
Description: Aegisub is a free, open source subtitle editing software for Windows. It allows creating and timing subtitles, as well as styling them and adding effects. Useful for fansubbing, translating videos, or creating subtitles from scratch.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Gnome Subtitles is an open-source subtitle editor for Linux that is simple, fast, and easy to use. It supports all common subtitle formats and allows you to easily edit subtitles, adjust timings, and translate subtitles.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API