Editing videos with OpenShot is extraordinary when you see everything you can do with it. You can download it free for Windows, Mac, and Linux systems.
The supported features in this free editor include desktop integration for drag-and-drop, image and audio support, curve-based key frame animations, unlimited tracks and layers, and 3D animated tiles and effects.
OpenShot is also good for clip resizing, scaling, trimming, snapping, and rotation, plus motion picture credit scrolling, frame-stepping, time-mapping, audio mixing, and real-time previews.
The fact that you get all of this for free is reason enough to download it yourself and try it out before you purchase a video editor.