I wanted to create a video demo for my personal finance management mobile app Pleke. I think it'll a major factor leading people do invest time to install and configure Pleke for their needs.
First I googled how to make an app video and got the link below, with nice points and an overview of the process. My video turned out to be very very long (11 minutes) because I tried to show how to configure and use my app.
Then I found this gem and made an audio script first, using Grammarly. Then I just copied parts of my long video to fit the audio. Voilà!, a three minute video.
Here is the video I created, would love some feedback!