Guide to manipulated video

<img width=“750” height=“423” src=“https://i2.wp.com/flowingdata.com/wp-content/uploads/2019/06/manipulated-video.png?fit=750%2C423&ssl=1" class=“attachment-medium size-medium wp-post-image” alt=“” srcset=“https://i2.wp.com/flowingdata.com/wp-content/uploads/2019/06/manipulated-video.png?w=1202&ssl=1 1202w, https://i2.wp.com/flowingdata.com/wp-content/uploads/2019/06/manipulated-video.png?resize=210%2C118&ssl=1 210w, https://i2.wp.com/flowingdata.com/wp-content/uploads/2019/06/manipulated-video.png?resize=7 …