Pacing is still a human call, not a machine one
An AI tool can measure things like talking speed, silence length, or how often a scene changes, but it cannot tell you whether a slow moment is boring or exactly the pause a story needs to land. Pacing is a feeling built from context, audience, and intent, none of which a tool watching frames and waveforms actually understands.
This is why the editors worth paying for still matter even as more of the mechanical work gets automated. I trust my own gut on pacing more than any tool I've used, and that hasn't changed as the tools got better. Their value has always been less about cutting clips and more about knowing when to hold on a moment and when to move on.
Try this today: watch your next edit once purely for pacing, ignoring every technical detail, and trust your own gut on where it drags or rushes. No AI tool available today can replace that single watch-through.