YouTube Video Editor was a web-based tool for editing, merging, and adding special effects to video content. Launched June 15, 2010; shut down September 20, 2017 — it lived 7 years. One of 11 Google products killed in 2017. https://mashable.com/2017/07/23/youtube-kills-video-editor-tool/ Data: Killed by Google (killedbygoogle.com, MIT).