This video is a French featurette piece that cuts interviews and glimpses of the movie footage together.
(When this gets yanked, you can DL an MP4 copy of the file here. It doesn't have subtitles.)
Thanks to Twicrack for this English translation:
Jacob: Has anyone ever shared a secret with you that you had to share with no one.
Taylor: New Moon is much more complexe than Twilight.
Edward: I’m leaving, you’ll never see me again.
Taylor: Edward’s leaving makes Bella deeply depressive and Jacob becomes the friend on whom she can always rely.
Jacob: I know what he made you suffer, Bella, I’ll never make you suffer. I swear.
Bella: You know you’re beautiful?
Taylor: Jacob has changed in many ways and is physically much stronger, he put on at least 14 kilos.
Bella: Be careful those things are really heavy.
Taylor: As time passes you can feel the passion growing. New Moon will really bring it up to a whole new level. There’s more action in this movie especially with the intervention of the wolf pack. I think fans will be really satisfied.
Taylor: New Moon is great. The suspense grows from the beginning to the end.
Jacob: Avoid contradicting me.
Here, by the way, is the 14-second preview Summit released online yesterday of the new trailer: