Use YouTube Premium’s offline download feature in the YouTube app
Open YouTube in a browser and check whether the video has a Download option
Use a third-party video downloader only if it is legal in your region and allowed by the video owner
Copy the video URL from the browser address bar
Paste the URL into a trusted downloader tool
Select the video quality and format
Click the download button
Save the file to your laptop
Scan the downloaded file with antivirus software
Make sure you have permission to download the video
Avoid downloading copyrighted videos without authorization