Use YouTube Premium’s offline download feature on supported devices
Use the YouTube mobile app to download videos for offline viewing if available in your region
Use the video creator’s official download link if they provide one
Use a browser extension or third-party downloader only if you have the rights to save the video and it complies with YouTube’s terms
Copy the video URL into a permitted download tool
Choose the desired format and quality
Save the file to your computer
Check that the download is legal and allowed for that video