Dear Jaya,
I am afraid videos cant motivate them unless you have achievers relevant to their areas of struggle sharing her story in it.
I have a long solution to your short question. Assuming that you have women employees at different levels and age groups in your firm, please sort them accordingly. No problem is similar. Every age group have their specific life cycles concerns.
Since you are designing a program, I request you to first group those challenges and then find specific speakers who have already faced, failed and resolved them.
Videos are cost effective, however , doesn't do all the good as they are not interactive. Please invite speakers to your firm and let them speak directly to your employees. Unlike counselling sessions, these are lot more open and live with almost everyone under one roof. Hence, time saving and helps in bonding far greater than private sessions.
If I may ask, which city are you in? I wish to nominate in case I know someone aligned to the area of challenges to your employees.
Wish you all the best for your initiative.