I want to play a video repeatedly in the Samsung stock video player. Is there a way?
Samsung Galaxy S3 OS: 4.1.1
The stock video player on the S3 doesn't have this functionality. You can achieve it by installing another video app such as VLC for Android.
Try IVideo Player , compatible for Android 3.0+, looping, child lock, brightness control, plays mov, flv, rmvb, mpg, mpeg and etc.
You should be able to do this by going to Settings
=> Repeat
while the video is playing and enable it. (source)