ffmpeg -i https://media.messagebird.com/v1/media/6f201f1b-9281-4fcb-9518-3a6d0c09863d -crf 20 -vf 'split[original][copy];[copy]scale=ih*16/9:-1,crop=h=iw*9/16,gblur=sigma=80,eq=saturation=0.9[background];[background][original]overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2' ./temp/fullvid.mp4