Existing screencast tools are kind of dumb. They just record the pixels on your screen and don’t understand anything about your app. They make you do all the work yourself.

Record Once is smart and understands the actions you record on your app, instead of just the pixels on your screen.
Therefore, it can be actively make your life easier.

It fixes your mistakes, adjusts the timing so your videos are consistent and easy to follow, and matches your voice-over to what happens on the screen.