QuickTime Player, from Apple, allows the playback of QuickTime movie files (.mov) and lots of other file formats including, audio, still images, graphics, etc. Developed by Apple Inc.
License: Freemium
QuickTime Player is a versatile media player with advanced playback and editing features, primarily for macOS users. In contrast, Krut is a lightweight, open-source screen recording tool that is simpler and more focused on basic recording tasks.