It's easy. Don't worry.
1. Create 3 folders
1. Put your Movie files in that folder. Best quality, shortest possible (single loop).
2. Download and fill in the metadata for the images. Use one sheet for all your images.
3. If your image has a recognisable person in it, download and fill out a Model Release form. If you are the person, fill one out for yourself.
4. Send to us - put all in one folder, zip or compress it and send to us via our We transfer link or send us a Dropbox invite.