How to Brief a Motion Agent in 60 Seconds (5 Patterns Pro Creators Use)
Most "AI video prompt" guides written in 2026 are aimed at Veo, Sora, Runway and Kling — pixel generators that need a cinematographer's vocabulary (camera move, lens, lighting, continuity rule). A Motion Agent is a different animal. You are not generating pixels. You are calling a curated motion library and shipping a branded deliverable. The brief is shorter, the variables are smaller, and the failure modes are different.
This is the brief I write when I open AutoAE and the entire job has to be done before my next meeting. Five patterns, one per common short-form job, each under 60 seconds to type. They are not generic. They are scoped to what a Motion Agent like AutoAE's Motion Graphic Agent actually works with: what the clip is for, which template fits, what text goes on screen, which images to use, and what size it needs.
If you adopt one pattern per video type, your weekly cadence goes from "what should I make today" to "fill the slot." That is the entire point of working with an agent instead of a timeline.
TL;DR — The 5 Patterns at a Glance
| Pattern | Use case | Anatomy of the brief | Output shape |
|---|---|---|---|
| Hook | First 3 seconds of a TikTok / Reel / Short | Promise + jolt + brand color | 3–5 sec, vertical |
| Product Walk | Demo opener for SaaS / app / tool | Product name + one feature + visual style | 8–15 sec, 16:9 or 9:16 |
| Pitch Close | CTA at the end of a launch video | Offer + urgency + brand handle | 5–8 sec, vertical or landscape |
| Recap | Weekly roundup / event highlight | List of 3–5 items + tone + cadence | 15–30 sec, landscape or vertical |
| Quote-Card | LinkedIn / X social proof | One line of copy + attribution + animation style | 5–8 sec, landscape or vertical |
Five patterns cover most of the short-form jobs a non-agency creator ships in a month. Longer pieces are a different brief: you split the script into sections, brief one clip per section, and put the clips together in your editor. Character-driven brand films with fully custom animation are still a job for a motion designer.
What a Motion Agent Brief Is Not
Before the patterns: a Motion Agent brief is not a cinematic prompt. You do not write "tracking shot, golden hour, 35mm lens, shallow depth of field." That language is for Veo, Sora, and Kling — generators inventing footage frame by frame. A Motion Agent already has the template, the camera moves, the type animation. You are not directing a render. You are telling the agent what the clip is for and what goes on screen; it shortlists templates that fit, and you pick one.
A good Motion Agent brief usually has four parts: job (what is this video for), content (the exact text or product name on screen, plus any images you attach), brand (nothing to type if your Brand Kit is saved; otherwise the accent color and the logo file), and platform (where it will run and the size you need). That's it. No lens, no lighting, no continuity rule. Two things to leave out: links, because the Motion Graphic Agent works from text and images rather than website or video URLs, and exact durations, because the length comes with the template you pick.
Most briefs fit in four short lines. The one that runs longer is the Recap, because the list itself is the content.
Pattern 1 — Hook (3-second TikTok / Reels opener)
The Hook brief is the shortest of the five. You're asking the agent for a 3-to-5-second clip whose only job is to stop the scroll. Anatomy:
Hook for TikTok, vertical, about 3 seconds.
Promise: "You're still editing captions by hand. Stop."
Visual: kinetic typography, bold and fast.
Use my Brand Kit.
Four lines, about 25 words. The "promise" is the entire payload; everything else just steers which templates the agent shortlists. I usually write the promise first in plain English the way I'd say it to a friend, then add the bracket info around it.
Failure mode to avoid: writing the hook in marketing voice ("Discover the future of AI video"). Motion Agents render exactly what you give them. If your prompt sounds like a press release, your hook will too.
Pattern 2 — Product Walk (SaaS / app demo opener)
The Product Walk is the workhorse for SaaS founders and app marketers. It's an 8-to-15-second opener that introduces a product, names one feature, and hands off to a screen-recording or live demo. Anatomy:
Product Walk for X, landscape, around 12 seconds.
Product: Acme Inbox.
Feature highlighted: "Every customer email in one shared inbox."
Style: clean reveal, white background.
Attached: product screenshot, logo.
End on logo + handle @acmeinbox.
The trick is one feature per Walk. If you list three features, the agent will compress them and none will land. Make three separate Product Walks instead and A/B which performs.
Pattern 3 — Pitch Close (5-second CTA at the end of any launch video)
A Pitch Close is the closing card. It exists because most short-form videos end mid-thought and the viewer never sees the offer. Anatomy:
Pitch Close for YouTube Shorts, vertical, about 6 seconds.
Offer: "Try Acme Inbox free. Link in bio."
Urgency: "Founding price ends Friday."
Brand handle: @acmeinbox
Style: bold reveal, calm pacing.
A Pitch Close brief is almost identical to a Hook brief, but the promise is replaced by an offer and the visual is calmer (you want the viewer to read, not to be jolted). I often write the Pitch Close brief immediately after the Hook brief for the same video — same brand kit, same color, same handle.
Pattern 4 — Recap (weekly roundup / event highlight)
The Recap is the longest brief because the content section actually has to list the items. Anatomy:
Recap for LinkedIn, landscape, around 20 seconds.
Title: "5 things Acme Inbox shipped in May."
Items:
1. Shared drafts
2. Alerts for VIP customers
3. Faster search
4. Saved replies for teams
5. A new mobile app
Style: numbered list animation, calm pacing.
Use my Brand Kit.
End on logo.
The Recap is the easiest video for non-designers to produce well, because the template handles the rhythm and you just supply the list. The brief runs longer than the others, but you write it once and reuse it every month.
Pro tip: match the list to the template. Many list templates have a fixed number of slots, such as five key points or seven text cards, so pick one whose slot count matches your list instead of squeezing in a sixth item. Keeping the list to five or fewer also keeps each item on screen long enough to read.
Pattern 5 — Quote-Card (LinkedIn / X social proof)
The Quote-Card brief is structurally the simplest because there's nothing to describe except the quote and the attribution. Anatomy:
Quote-Card for LinkedIn, landscape, about 7 seconds.
Quote: "[Your customer's exact words]"
Attribution: "[Name], [Role], [Company]"
Style: typewriter reveal on white.
Use my Brand Kit.
Quote-Cards are the quickest brief of the five, because the copy already exists: the quote and the name. Use your customer's exact words, and get their permission before you publish.
Two Anti-Patterns That Waste Your 60 Seconds
Anti-pattern 1 — describing the template instead of the job. Briefs like "I want a glitchy text reveal with chromatic aberration on a dark background" tell the agent what to look like but not what it's for. Plenty of templates fit that description, and the agent has no signal for which one suits the job. Lead with the job and the content; the agent shortlists designs that fit, and you choose the look from those.
Anti-pattern 2 — front-loading every variable. New users tend to write a paragraph that touches duration, ratio, brand, color, font, music, intro length, outro length, and CTA placement. Most of that is already decided elsewhere: brand colors and logo come from your Brand Kit if you have one, fonts are set on the template, timing comes with the template you pick, and music goes on later in your editor because the export has no soundtrack. The brief that ships in 60 seconds names the job, the content, and the platform.
A useful self-check before sending: read your brief out loud. If it sounds like a creative brief written for a human designer, it's probably twice as long as the agent needs.
If…Then — Which Pattern Fits Your Job
| If you're shipping… | Then use… |
|---|---|
| The first 3 seconds of a TikTok or Reel | Hook |
| A SaaS app or product opener video | Product Walk |
| A 5-second CTA card at the end of any video | Pitch Close |
| A weekly or monthly roundup for any platform | Recap |
| A piece of social proof for LinkedIn or X | Quote-Card |
| A multi-minute video | Brief it section by section, one clip each, then assemble the clips in your editor |
| A narrative brand film with custom character animation | Hire a motion designer; this is not Motion Agent territory |
The 60-Second Briefing Workflow
The reason 60 seconds is enough: once you know which of the 5 patterns fits, you're filling in 4 fields, not composing a paragraph. My personal flow:
- 0–15 sec — Pick the pattern. Look at the job. "I need a hook for tomorrow's TikTok" → Hook.
- 15–30 sec — Write the content. The promise / feature / offer / list / quote. This is the only part that needs your brain.
- 30–45 sec — Set the platform. Where it will run and the size you need. The length comes with the template, so you don't type it.
- 45–60 sec — Attach and send. Add the images you want in the clip, such as a logo or a product screenshot. If you're on the Creator plan or higher, your saved Brand Kit can be applied automatically, so you never retype brand colors or re-upload your logo.
From there, the Motion Graphic Agent shortlists templates for you to preview. Pick one and it fills in your text and images; then keep asking for changes in the same chat, such as a new headline, a different color, another image or another size, before you render a preview and download. It doesn't add music. That goes on in your editor, along with any other clips you want to put together.
FAQs
How is briefing a Motion Agent different from prompting Veo or Sora? Veo and Sora are pixel generators — you describe a scene that does not yet exist, including camera move, lens, lighting, and continuity. A Motion Agent has the templates already; you are choosing which one to call and what to put on screen. The brief is shorter, usually a few lines, and is structured around content + brand + platform rather than cinematography.
Do I need to specify the template name in my brief? Usually no. The Motion Graphic Agent recommends templates from the job and the content, and you choose from that shortlist. If you already know the design you want, name it: AutoAE templates have descriptive names such as "SaaS Launch S3 · Search Bar Interaction" or "UI Text Sequence | 5 Key Points", so you can write "Use the SaaS Launch S3 · Search Bar Interaction template" and then give the text for each part.
What happens if my brief is too short? You get a broader, more generic shortlist of templates. Either pick the closest one and refine it in the chat, or add one more line to the brief, such as the platform or the exact headline, and ask again.
Can I reuse the same brief for multiple platforms? The content and brand sections reuse. For the platform, you don't need a new brief: once the clip looks right, ask the Motion Graphic Agent in the same conversation to switch it to the size the next platform needs, for example from vertical for TikTok to landscape for YouTube. AutoAE templates aren't designed in square, so for a 1:1 feed post, export the landscape or vertical version and reframe it in your video editor.
Should the brief sound like a creative brief or a prompt? Either works. The Motion Graphic Agent reads plain sentences, so a single line like the example in the AutoAE Agent tutorial ("Make a portrait motion graphics clip for my product launch. Use the headline 'Meet your new workspace' and end with 'Try it today.'") is enough. The patterns above are a checklist rather than a required format: what matters is that the job, the words on screen and the platform are all in there.