Software Description Link
ShiroiCutscenesA free Unity framework that provide tools to create, edit, and execute various cutsceneshttps://github.com/LunariStudios/ShiroiCutscenes
SmoothCamSmoothCam is a cinematic utility for Garry's Mod which provides smooth and precise camera movement along defined paths.https://github.com/WilliamVenner/gmod-smoothcam