How-to Videos on Editing PDF on iPhone

I have some how-to videos to make. All about editing PDF on iPhone using Wondershare PDFelement for iOS ([login to view URL]). The video length is around 1 minute. The contents include: 1. intro (I will offer you the clip) 2. video recording (show users how to use it) voiceover is required. And in important steps, a subtitle is needed. 3. outro (I will offer you the clip) Here's a sample: [login to view URL] If you are interested in this job, please contact me.