Raw video files editing

I have two days of filming one of our workshops. we have XMF and MP4 files. some are testimonials (short x 3) and some are BROLL of audience and interactions with presenter and room + the presenter has been filmed throughout the two days (to be used for training and quality check purposes). I need editing of the files (colour enhancement + sound + montage) to obtain the following: 1. Snippet of what a workshop looks like (speaker, the room, interactions) with background music and logo . possibly keywords on screen. (copy and direction will be provided) - this is for social content and website. 2. clean cut of speaker recording for Day 1 and Day 2 (mainly training and quality check purposes) 3. clean testimonials x 3 (Social and website content) - we already have a certain look about our testimonials which would be good to replicate. https://www.youtube.com/watch?v=PEdhPV5Wpso&list=PLGILaYpcX3MOvVa_xrnlz8Wy_swDuw1sT&index=1&t=4s 4. would like colour correction for all files irrespective whether we use them for the final cuts so they can still be used in the future. Raw files will be provided via onedrive. (180 files approx. between 150 and 500MB + 20 larger files between 15 and 35GB))