Director Chair
All groups

The frame shrinks into a grid of nine playing reels, then snaps back to full frame.

Edit effects

Grid of playing reels

Many small playing videos say that many people do this.

Use when
Social proof for a method or a format.

Prompt instructions

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], for [your audience]. The technique is grid of playing reels: many small playing videos say that many people do this. How it works: the frame shrinks into a grid of nine playing reels, then snaps back to full frame. It is right for: social proof for a method or a format. Footage is your own, the client's or licensed. Be concrete: numbers, seconds and settings, no theory. Ask me one question first if something you need is missing.

The same prompt works in Claude, ChatGPT and Gemini.

Watch out

Related

Sources

Own words from Director Chair notes on Reel Kit (Justyn The AI Guy) (described from the frames of two clips; no result per effect was measured) Checked 2026-11-13.

For agents: this card as markdown, as JSON.