After recording a video
If Auto review is set to On, a still image representing your video will appear on the screen until you tap an option or icon to proceed.
Simply tap the screen to redisplay the video options if they recede from the screen.
The following options are available if Auto review is set to On.
If Auto review is set to Off, these options can be accessed while viewing the video in the Gallery application.
Play Tap to play the video you just recorded.
Share Tap to share your video using Bluetooth 
, Email 
, Gmail 
, Google+ 
, Messaging 
, YouTube 
, or any other application you’ve downloaded that supports this feature.
Tap to delete the video you just made, and confirm by tapping OK. The viewfinder will reappear.
Tap to shoot another video right away. Your current video will be saved in your Gallery.
Tap to view the Gallery of your saved videos.