TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
DaVinci Resolve - Revolutionary new tools for editing, color correction and professional audio post production, all in a single application!
ImageOptim - Faster web pages and apps.
Kdenlive - Free and open-source, full-featured video editor.
TinyJPG - Compress JPEG images with perfect quality and file size
Filmora - Filmora is a trusted, legacy video editing platform that's strong in the fundamentals but lacks some of the bells and whistles that come with some other video editing software.