Thanks for coming to Appsumo :)
I'm looking for a better pop-up solution and so I'm looking to purchase Quickpop.

However, I ran into the same issue I see other pop-ups having - and that's continued play of the video sound, even after the pop-up is closed - as shown on your demo: https://www.screencast.com/t/KjaPPQspyYE2

Let me know if your team can fix this.
Thanks!