Stills from video

i have a mavic pro we are using for search and rescue. we have a lot of video looking straight down. if i extract stills from the video would it work as an input to the process of making a mosaic? do the individual frames in a mavic generated video have the necessary metadata?

I have tried this before and although it is possible, the individual frames are not geotagged and the ortho will likely come out a mess.