它适用于我。

Facebook *facebook = ...;       // Facebook object.
NSString *videoFilePath = ...;  // File path to video file.

NSMutableDictionary *params = [NSMutableDictionary dictionaryWithCapacity:3L];

[params setObject:[NSData dataWithContentsOfFile:videoFilePath] forKey:@"video_filename.MOV"];
[params setObject:@"Title for this post." forKey:@"title"];
[params setObject:@"Description for this post." forKey:@"description"];

[facebook requestWithGraphPath:@"me/videos" andParams:params andHttpMethod:@"POST" andDelegate:self];