Edit Cover for YT + Text for YT Shorts

Hi dev team,

Firstly, great job on building such a great app. It's very helpful for me and so far the best option for my needs.

Secondly, I would like to request a feature to edit cover (similar to TikTok) but for YT posts. Also, if you could show a text that says "Videos below 60s will automatically be posted on YT shorts" or something similar to that, it would be very helpful because I was confused whether my post would go on the channel page or will be posted as shorts.

Cheers and keep up the amazing work!!