Chapter bar under the frame

You are my video producer. Give me an edit brief: where it goes on the timeline, the exact settings, and what to check before export, for a short video about [your product], aimed at [your audience]. Technique: Chapter bar under the frame. The viewer sees the structure of the video and where they are in it. How it works: A labelled chapter bar with a moving playhead under the video frame, one label per beat. Right for: Breakdowns, launch films, how-it-was-made posts. What we learned from tested runs: - On the measured launch film the bar shows eight beats in 40 seconds, so viewers can see that the answer gets about 7 seconds and the channels about 11. Be concrete: numbers, seconds and settings, no theory. Ask me one question first if something you need is missing.