@ctrainr I use After Effects. It won't be easy, but it will be worth it. Or if you have experience, it will be easy :)
There are also online tools that are easier to use. I don’t know specific ones, but I saw similar resources launched on PH. You can search on the Internet
Make a teaser, that is, add your product to the Coming Soon section. Then start a useful discussion, add a link to your product there (so that people would sign up for its launch)
I don't think it's a bad plan
Might work and give you a nice boost when starting up
Herbie by broadn