Hello,
I have seen your post and as per your need i will make the nice website with the features you mentioned in the project post. I have experience in creating the face detection website. I have worked on the similar websites please take a look into below given link. I will make it for you accordingly.
In the website i will keep adding the features like User upload photo to site,Confirm to submit for video generation, automatic face detect, Compose the video on server side and generate the unique link for user to download the video and share to Facebook and other users features i will add as you need.
I am familiar with the face detection websites and i will do the same for you.
Looking forward to hear from you soon.
Thanks
Alina