Copy the long URL in the "Location" box at the bottom. Paste that into your browser, right-click the video, and select "Save Video As..." . Method B: Web-Based Downloaders (Cloud Processing)
: Tools such as yt-dlp or browser extensions like Easy Video Downloader allow users to save copies of videos for offline use. how to download blocked youtube videos copyright
Even if your use is technically fair use, large corporations (like Nintendo, Disney, or Universal) have lawyers. They can send DMCA takedowns preemptively. Just because you can download something doesn't mean you won't get a nasty letter from your ISP. Copy the long URL in the "Location" box at the bottom