Video Editing for Social Media

We are seeking a skilled video editor to create a series of videos based on a provided template. The videos are for a study, where, as part of the experiment, respondents will be shown different versions of the video. Based on a provided template, the task is to crate 34 variations with different elements of the video modified in each. The starting template video is 4 minutes. Each version will require changing several visual elements, and rendering this altered copy. The final product, thus, will be 34 variants of a 4-minute video clip, altered/created based on specific instructions for each, saved and shared as a collection of high-def video files.