Liza Brown, a web editor, comes from Wondershare Software Co., Ltd, which is a software service company specializing in Windows and Mac multimedia software products. Mrs. Liza has rich knowledge in the video editing field. She mainly writes some useful tips on how to edit, cut, merge, trim, rotate videos, or add cool video effects. Also, she knows some top video-editing products like iMovie, Windows Movie Maker etc very well. So she usually writes articles to help users resolve their problems at the time of using these products. Liza joined Lifehack.org last year as a part-time contributor, whose article grants 50 thousand shares within one week here. And now she is also a volunteer Category Editor of Techsupportalert.com taking in charge of "Best Free Video Editing Program".