Learn about Wondershare's new video editing software, "Filmora9" (for Mac & Windows) which I think is the best video editor for YouTubers and beginners! I can make a comparison to other programs like Adobe Rush and iMovie, where the simplicity & functionality is there and they're targeted towards online content creators. There is a great number of filters/LUTs, overlays (light leaks, lens flares, film, tv static), motion graphics (titles, intros, outros, lower-thirds), and stock audio (music and sound effects).
In addition to all the features, Filmora9 has, the editor is also very-easy-to-use. Filmora has added to the ability to create proxies & lower the playback quality of your videos for smoother playback. They've also added better color grading capabilities, video stabilization, and audio editing (noise removal & equalization).