iPad, iPhone it iPad mini

I am partially deaf and have signed up to get assistive hardware.

But I have always used Android and these will be all Apple products. They come preloaded with assistive programs for the deaf but I'm assuming I could add other apps.

I would like to start recording videos and editing them. I have taught various crafts for 50 years and would like to record my skills before age gets to me.

Which device would be the easiest to use for recording and editing. I'll still have my Android phone and my Chromebook I could use for recording and probably share to the Apple device.

I can only get one device. My choices are iPad, iPad mini or iPhone.