Nothing in this was filmed. Here's exactly how I made it.

The step-by-step guide behind my 15-second AI shot of a woman jogging toward the camera and talking. Look, simple, but there's a lot of complicated math behind it.

• All 6 steps, with the exact prompts and settings I used
• Which video model was worth it (about $1.72 per 15 seconds) and which one re-voiced my line
• How I measured real running footage so the motion looks filmed
• The free fixes: lips, blinks, footsteps, 4K upscale
• The 5 traps that cost me money, and what it all cost