Finding and Viewing Videos
YouTube features short videos submitted by people from around the world. To use some features on iPhone, you need to sign in to a YouTube account when prompted. For information about requirements and how to get a YouTube account, go to www.youtube.com.
NOTE: YouTube isn’t available in all languages and locations.
Browse videos:
Tap Featured, Most Viewed, or Favorites. Or tap More to browse by Most Recent, Top Rated, History, Subscriptions, or Playlists.
Featured: Videos reviewed and featured by YouTube staff.
Most Viewed: Videos most seen by YouTube viewers. Tap All for all-time most viewed videos, or Today or This Week for most-viewed videos of the day or week.
Favorites: Videos you’ve added to Favorites. When you sign in to a YouTube account, account favorites appear and any existing favorites can be synced to your account.
Most Recent: Videos most recently submitted to YouTube.
Top Rated: Videos most highly rated by YouTube viewers. To rate videos, go to www.youtube.com.
History: Videos you’ve viewed most recently.
Subscriptions: Videos from YouTube accounts to which you’ve subscribed. You must be signed in to a YouTube account to use this feature.
Playlists: Videos you’ve added to playlists. You must be signed in to a YouTube account to use this feature.
Search for a video:
Tap Search, then tap the YouTube search field.
Type a word or phrase that describes what you’re looking for, then tap Search.
YouTube shows results based on video titles, descriptions, tags, and user names. Listed videos show title, rating, number of views, length, and the account name that posted the video.
Play a video:
Tap the video.
The video begins to download to iPhone and a progress bar appears. When enough of the video has downloaded, it begins to play. You can also tap 
to start the video.