KdenLive
Kdenlive is a non linear video editor. It is based on
the MLT framework and accepts many audio and video
formats, allows you to add effects, transitions and
render into the format of your choice.

Davinci Resolve
DaVinci Resolve is a color grading, color correction,
visual effects, and audio post-production video editing
application for macOS, Windows, and Linux, developed by
Blackmagic Design.