Speed Up Or Slow Down A Video With Movavi Video Editor 2023 by Matt Davis | Posted on September 19, 2023 | Comments Off on Speed Up Or Slow Down A Video With Movavi Video Editor 2023 In this video we demonstrate how to speed up or slow down a video in Movavi Video Editor 2023. Matt demonstrates slowing down and speeding up a video with a clip of him shoulder pressing twenty pound dumbbells. This video was created with software purchased from: https://www.movavi.com