B.D.Thomas,
Very cool and catchy song!
Amazing work with the vocal synths.
I was also surprised by the video.
The mouth movements match the lyrics perfectly.
I'm very interested in how this can be done.
Enjoyed my listen and watch a lot.
Best regards.
Shigeki Adachi
Thank you for taking the time to listen and respond, Shigeki Adachi.
The software I use for lip sync is iClone (see
https://www.reallusion.com/iclone/).
It's a bit expensive, but it's great for animating 3D characters.