The phrase describes the process of saving video content from the YouTube platform onto devices operating with the iOS mobile operating system (such as iPhones and iPads). This typically involves the use of third-party applications or websites that facilitate the transfer of video files for offline viewing. As an example, a user might employ such a method to retain a lecture or tutorial video for later study without requiring an active internet connection.
The ability to retain YouTube content on iOS devices allows for increased convenience and accessibility, particularly in situations where internet access is limited or unavailable. It provides users with the means to view preferred content during travel, in areas with poor connectivity, or to conserve mobile data usage. Historically, official methods for this functionality have been limited, leading to the development and popularity of alternative solutions, both legal and potentially violating YouTube’s terms of service.