Image to flv movie convertor wanted

I need for my clipshare v3 video share website a image (*.gif, png, bmp, jpg jpeg) to flv movie convertor which can convert three to five images to one flv video file with a delay of 2 seconds or more between each picture. This convertor must be intergrated perfectly in the existing? [login to view URL] page of the script.? Users must be able to select uploading a movie (allready in the script) or uploading images to movie.? The? output of this convertor must be a flv file which support? all functionality as when video are uploaded on the site. Also the convertor must automaticcaly create a tumbnail. The video file must support all original functionality of the website ## Deliverables Need it fast