YouTube does not allow users to fully download videos outside its ecosystem, leaving YouTube Premium as the only legal option. The download feature, available across mobile and desktop since testing in 2020, is simple to use: click the three dots near the engagement buttons and select Download. However, downloaded content remains strictly in-application; users do not receive a video file and cannot edit or transfer videos to other devices. Downloads are also device-specific and expire after 29 days offline, requiring an internet connection to refresh. If a subscription lapses, all downloaded content is lost.

YouTube Premium Lite offers a cheaper alternative but restricts downloads on Shorts and music content. While third-party downloaders exist, they violate YouTube's Terms of Service and often contain adware or spyware. Google has actively shut down safer, donation-based alternatives. Ultimately, YouTube's download function serves offline viewing but falls short for creators needing raw files for editing or commentary.