Create a quality audio & video intro for my cybersecurity blog/vlog and podcast

I want to start a cybersecurity blog and podcast focused on small and medium sized organizations, small municipalities and solopreneurs that are worried that they can't protect themselves from the growing cyberthreat out there.
The intro needs to be very techie with audio that can translate.
Meaning, the intro should be able work with a blog post, video blog and podcast
If you have samples or a portfolio, that should help
Example:
Tim Ferris has an audio intro to his podcast:
https://content.production.cdn.art19.com/episodes/5a534877-430d-43dd-88ae-b701cc068127/9c5c72541014aaeeb6b153a2c00e3a78d2da11df738f229d3a35d751d1d535560393378527a239510ee987538d290c6bfa07c73ef6b5681ee72730e484f7cd53/TheTimFerrissShow_Peter%20Mallouk_.mp3
My son's favorite youtuber:
https://www.youtube.com/watch?v=CXtCqrwMaYQ (see 24 seconds in)
Basically...again, this should be an audio that I can use on podcasts but video for vlog/YouTube/video podcasts
Thanks and let's have a look!