First of all it's wayyy cheaper than the competition,
secondly it doesnt involve uploading your footage into a cloud,
it all happens on your own computer so its FAST.
There's a refresh button if you're not happy with the moments
that the app chooses on the first go, just hit refresh.
Also the devs are constantly improving it.
This is now the only clipping app I use and for $60 for a lifetime use fee?
I mean, you cant beat this.