Description:

Reverse and output a video file keeping the same compression, format, and frame rate as the source video.

Usage:

#import "AVUtilities.h"

AVAsset *originalAsset = [[AVURLAsset alloc] initWithURL:[NSURL urlWithString:@"~/video.mp4"]];
AVAsset *reversedAsset = [AVUtilities assetByReversingAsset:originalAsset outputURL:[NSURL urlWithString:@"~/reversedvideo.mp4"]];

Result: