What is the ruling on working in a team that requires modifying video clips containing images of women's 'awrah to cover them before publication?

There is no harm in the questioner's work as long as the clips are free of evil acts. Her work in covering women's 'awrat (private parts) is considered a form of changing evil, and she will be rewarded for it, based on the saying of the Messenger of Allah, peace and blessings be upon him: "Whoever among you sees an evil, let him change it with his hand; if he is unable, then with his tongue; if he is unable, then with his heart — and that is the weakest of faith."