Pitivi

Pitivi (originally called PiTiVi) is an open-source, non-linear video editor for Linux developed by various contributors, with support also available from Collabora. It is licensed under the terms of ...
Language(s): Python (GTK+) / (initially in C)
Operating system(s): Linux
License: GNU LGPL

Shotcut

Shotcut is a free, open source, cross-platform video editor. Supports hundreds of audio and video formats and codecs thanks to FFmpeg. No import required which means native editing, plus multi-form...
Language(s): C, C++
Operating system(s): FreeBSD, Linux, macOS, Microsoft Windows
License: GNU GPL v3

VLMC

VideoLAN Movie Creator is a non-linear editing software for video creation based on libVLC and running on Windows, Linux and Mac OS X! It is free software distributed under the terms of the GPLv2. ...
Language(s): N/A
Operating system(s): Windows, Linux and Mac OS X
License: GPLv2