Removing a video from YouTube can be done in different ways depending on whether you are the original uploader or not. If you uploaded the video, you can easily remove it by going to your YouTube Studio, navigating to the 'Videos' section, clicking on the video you want to remove, and selecting the 'Delete' option. If you are not the original uploader but believe the video infringes on your copyright, you can file a Digital Millennium Copyright Act takedown notice. This is a formal request to YouTube to review and potentially remove the content. Once the notice is submitted and verified, YouTube will take appropriate action, which may include removing the video and issuing a copyright strike against the uploader. It's important to use this feature responsibly, as false claims can lead to penalties.