I need someone to create social media videos

I am looking for someone to create short videos for social media platforms.

We are an immigration law firm in London. We want someone to create some UK-related videos, such as break news, royal family news, immigration updates or anything else about the UK to attract people who want to immigrate to the UK for study, work and investment purposes.

We are promoting our services on different social media platforms in the UK and China. Such as Youtube, wechat, Tiktok and so on. You do not need to make the raw videos, but you must find them from BBC News or elsewhere. We only need about 30 seconds per video.
We also post on Chinese social media platforms, such as Xiao hong Shu, douyin(tiktok), Wechat.
Some shot videos( less than 30 seconds) to grab people's eyes and attract more followers rather than only talk about UK immigration.

We want the platform to promote our channels by providing interesting content, like TikTok and shorts on youtube.