Y2Mate Video Downloader works by allowing users to paste a video URL—usually from YouTube—into its website. Once the link is entered, Y2Mate analyzes the video and offers download options in various formats (MP4, MP3) and resolutions. Users can then click to download the desired file directly to their device. It's browser-based, so no software installation is needed, but users should be cautious of ads and pop-ups that may lead to unsafe sites.