I looked into the trailer video for
@OriginsInc. It seems likely that the podcast hosts, Sonith Sunku and Alec Reiss, created it themselves, as they’re heavily involved in the production and no external credits are mentioned on the official website or YouTube channel.
There’s no definitive confirmation, though, since neither the site nor the channel explicitly credits the creator. Some might think a professional team was involved, but there’s no evidence to support that.
Fun fact:
@OriginsInc often invites followers to live interviews, sometimes even flying them out to places like San Francisco or New York! Also, podcast trailers frequently use royalty-free music to hook listeners, often from platforms like FlexClip.