Create some promotional / review youtube videos for our amazon affiliate website

We need to create some simple (branded) videos for our amazon affiliate site to go with the reviews Mostly just a photo collage, but if you can also put in some video elements into the videos that would be great All videos will then have to be uploaded onto our youtube account. If you are capable of creating great looking review / promo videos - then please get in touch so we can discuss the finer details.