I love Envato. I used to make loads of After Effects promo videos back in 2016 using their Envato Elements library. I'm glad they're all in on generative AI now.
As soon as I signed up for the contest, I wanted to do a quick promo for the challenge. I had to wait for the weekend because of work, but in the meantime I was gathering assets in the workspace. Looking around the Envato library kept giving me ideas, and that quick promo turned into a 60-second video built from what I found browsing Envato: Stock references became characters, then the music, voiceover, fonts, and transitions all came from their big-ass library.