Facebook promotion videos

I’m looking for a freelancer to produce short promotion videos that can be used on Facebook & Instagram, these won’t be featuring any video footage from us and will be more graphical and make use of text effects.

I’ve uploaded 4 short promo videos that our competitors have had done that I like and would like to replicate the style. We can provide product images and other information.

I’d like the video in different sizes. One suitable for Facebook so a 1:1 aspect ratio and one for Instagram stories which is a 16:9 aspect ratio.

The first video that I require is a video that says “The Mega Sale is ending” and I’ll provide you with some product brand colours, our logo and the text that will be on the video. It will be 2-3 slides and under 15 seconds in length.