This site was meant to be my little hobby site, but somehow it is getting way more popular than I ever imagined, thank you! *UPDATE* The tool is not working correctly at . Enter either the YouTube URL or the video's specific ID to create a custom duration clip from any YouTube video of your choosing. Click "Crop" to be prompted to select the start and stop times of your desired cropped YouTube video. Why Use This Site: YT Cropper is a tool to help you share you favorite YouTube videos online. May 29, · The tools mentioned below can trim the videos but you won’t be able to download the trimmed videos using them. These can prove useful if you only want to share a link of the cropped video with others or embed it on a slicelive.com: Hemant Mendiratta.