OpenShot is a free, open-source video editor that its makers describe as easy to learn. It offers a timeline with unlimited tracks, colour grading with scopes and LUTs, video effects such as chroma key and blur, interactive masks, and keyframe animation for position, scale, rotation, opacity and volume. Audio visualisations such as waveforms and spectrum bars are also included. OpenShot runs as a desktop application on Linux, macOS and Windows; it is not a cloud service.
OpenShot is copyrighted by OpenShot Studios, LLC, whose contact address is in Texas, United States. The software is open source under the GNU General Public License, version 3 or later. Because editing happens locally, your video files and projects stay on your own devices and no vendor-hosted storage is needed. For a European organisation, dependence on the US developer is limited: the source code is public and could be continued by others if necessary.