I am glad that I know more details about the Forbidden Journey ride. This link contains a clip over 4 minutes long of the actual ride itself. The sound quality is good, but you can only see so much since it is a dark ride and the rider moves quite a bit. It is the first video of the bunch and there are others as well as lots of pictures.

Spoiler-filled look at the new ‘Harry Potter and the Forbidden Journey’ ride and the rest of the Wizarding World | Orlando Attractions Magazine Blog