Talk:RWBY/Episodes/@comment-108.2.197.31-20140711151236/@comment-410526-20140711152653

The clips were probably from the Volume 2 Trailer which you can find on YouTube here. The trailer features some new footage from the upcoming volume.

There are also 4 trailers (not really trailers in the traditional sense, they're more like prequels) which were released before Volume 1 that you may have missed.