Dan Kieft says in a recent YouTube video…
With Whop’s Content Rewards program, creators will pay you good money to clip their content and post it for them [on social media].
Whop = toolkit + marketplace for selling digital products and services.
Lots of creators there looking to pay you to clip and promote their content.
2:20 mark of another recent video shows several people who have earned $1000+ from individual videos they’ve posted 
…
Back to Dan: he found it time-consuming to find and edit clips from long-form content, so he uses an AI tool to speed up the process.
He doesn’t reveal his own earnings from doing that, and clearly he’s an affiliate for the tool he recommends.
But the thinking there is sound, and there are lots of other AI tools out there for creating these kinds of clips 
You can probably find an alternative with a lifetime deal on AppSumo (aff link).