I have seen exactly the same issue here but its unanswered so asking the same question again. AVPlayer wont play video from url in iOS9 I tried all various ways to try to play the video but unfortunately they are not working for me. Here is the code :
AVPlayerViewController *playerViewController = [[AVPlayerViewController alloc] init];
NSString *url = [[NSBundle mainBundle] pathForResource:@"Intro" ofType:@"mp4"];
_asset = [AVURLAsset assetWithURL: [NSURL URLWithString:url]];
_playerItem = [AVPlayerItem playerItemWithAsset: _asset];
_player = [[AVPlayer alloc] initWithPlayerItem: _playerItem];
[playerViewController.view setFrame:_videoView.frame];
playerViewController.showsPlaybackControls = YES;
[_videoView addSubview:playerViewController.view];
playerViewController.player = _player;
[_player play];
and here is the screen shot of what it looks like currently by using above code. And I used another Apple code to check the video and it worked fine but the Apple code is like too much for me as its too complicated for simple things. Here it is :https://developer.apple.com/library/prerelease/ios/samplecode/AVFoundationSimplePlayer-iOS/