YouTube is the world’s biggest video sharing platform, and among the most popular websites in India and the rest of the world. In 2014, YouTube launched the feature that allows users to download videos to watch on their mobile devices, giving them a respite from the spotty Internet that used to ruin their video viewing experience. Many YouTube videos can be downloaded nowadays but it works only on smartphones, i.e. the YouTube app for Android devices as well as iPhone and iPad, and the videos cannot be downloaded on desktops. You have until 30 days to watch the downloaded YouTube videos after that videos will remain in your Downloads section, but cannot be watched and will not be deleted on their own.
Tap on the Library tab at the bottom right corner and then open the Downloads tab under Available Offline. You’ll see the entire list of videos that are stored offline. Tap on the three vertical dots next to the video you want to delete and then select Delete from Downloads and remove the videos individually.