nee aprox 99 seconds of fixing scar/blemish so it is unnoticeable. format is mp4, 4k, 150Mbps video file. there are 4 videos file with a total of aprox 99 seconds of video. will need it sent back in the same format, 4k, 150Mbps, mp4. their is some adult content (xrated) So, please be sure you are comfortable with it.