TIL macOS still can't record internal audio natively in 2026. Deliberate security choice by Apple, apparently.
I tested every workaround — BlackHole (free virtual audio driver) works great once you get past the Audio MIDI Setup dance. CleanShot X just works out of the box if you don't mind $29/yr.
Wrote up all 4 methods with step-by-step instructions:
https://www.screensnap.pro/blog/screen-record-with-audio-mac




