Square-Enix doesn’t really like YouTube. They registered an official channel on the Japanese version of YouTube way back in 2005. They didn’t actually start using the channel until one month ago. The rest of that time, they were most-likely arguing over what good a YouTube channel can do.
Now that they’ve finally started using it, we can keep an eye out for new content. They have some FFCC: Echoes of Time stuff up there, and some Chocobo commercials as well. Some of the videos are embeddable, and others have had embedding disabled. Also, commenting is blocked on all videos. Yeah…looks like Square-Enix is getting with the times, but they aren’t happy about it.