HandBrake - HandBrake allows users to easily convert video files into a wide variety of different formats.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
dmMediaConverter - FFmpeg GUI
GIMP - GIMP is a multiplatform photo manipulation tool.
Format Factory - Format Factory is software that allows the user to convert media into various file formats. The software is a product of PC Free Time, a Chinese software development company. Read more about Format Factory.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.