Explainer videos repurposed from Blog content

I'm about to create lots of 'how to' guides about online marketing and PR. I need them repurposed into videos of less than 60 seconds in order to make them as shareable as possible. I've made a few already and would like to keep them in a similar style, but hopefully you can improve on my work. Here's an example https://www.youtube.com/watch?v=EC6Q4wQ2Cfo . Each video would involve reading the blog and converting the step by step instructions into video by using screen capture footage. I would like a square version of each video to share on social media and a regular landscape video for the youtube channel. Please quote for a single video and let me know if you would discount for a bulk order.