UIImage *image =[self getImage:[[NSBundle mainBundle] pathForResource:@"video" ofType:@"mp4"]];
+(UIImage *)getImage:(NSString *)videoURL
{
NSDictionary *opts = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:AVURLAssetPreferPreciseDurationAndTimingKey];
NSURL *url = [[[NSURL alloc] initFileURLWithPath:videoURL] autorelease];
AVURLAsset *urlAsset = [AVURLAsset URLAssetWithURL:url options:opts];
AVAssetImageGenerator *generator = [AVAssetImageGenerator assetImageGeneratorWithAsset:urlAsset];
generator.appliesPreferredTrackTransform = YES;
generator.maximumSize = CGSizeMake(600, 450);
NSError *error = nil;
CGImageRef img = [generator copyCGImageAtTime:CMTimeMake(10, 10) actualTime:NULL error:&error];
UIImage *image = [UIImage imageWithCGImage: img];
return image;