You review the facts and access. Nothing is published without your approval.
The method behind the briefFrom a mood to a communication job
How do I create a creative brief with an agent?
Give your agent the audience evidence, communication objective, approved claims and delivery constraints. Ask it to connect every deliverable to the same intended audience action while leaving room for creative choices. Separate mandatory requirements from inspiration. Review the message, evidence and scope before sharing the brief with creators.
What to give your agent
Approved objective and audience evidence, including what remains an assumption.
The single desired audience action, approved claims and required wording.
Deliverables, channels, dimensions or length constraints and confirmed deadlines.
References you may share, what each reference illustrates, and the approval owner.
Describe the change you want to create
Name what the audience should understand or do after encountering the work. Keep the objective separate from a slogan or visual preference. If the source only contains an audience hypothesis, label it as such rather than claiming research has established it.
Separate the message from its evidence
Write the approved central message and the facts that support it. Keep mandatory language and prohibited claims explicit. A creative agent should not invent a testimonial or numerical benefit to make a concept stronger. Inspiration can guide treatment but cannot supply factual evidence.
Adapt the campaign across channels
One campaign may need an email, a poster and a reading page. For each, state the audience context, available space, essential message and next action. Reuse the core claim, not necessarily the same paragraph. Keep scheduling, approvals and performance tracking in the existing campaign workflow.
Give feedback a shared basis
Define what the reviewer will check: audience relevance, accuracy, mandatory elements and whether the next action is clear. Name the actual approver if supplied. Reference images should explain a useful quality, not instruct the creator to copy someone else's work. Review the brief before treating it as approved direction.
Create a creative brief as static HTML from my authorized audience evidence, objective, claims and delivery constraints. Lead with the audience's desired action. Separate evidence from audience hypotheses, approved claims from proposed copy, and mandatory requirements from inspiration. Map each deliverable and channel to its context, essential message, next action and supplied constraints. Do not invent research, testimonials, performance guarantees, budgets or deadlines. Describe what shared references illustrate without copying them. Ask only for missing essentials from existing authorized context; use my saved artifact style if available. No scripts, forms, campaign scheduling or analytics claims. Show me a draft and open decisions. Do not publish, launch a campaign or change access without separate explicit approval.
Check before you shareAccuracy, clarity, and permission
Does each deliverable support the same supplied communication objective?
Are audience hypotheses, proposed copy and approved claims distinguishable?
Are mandatory wording, channel constraints and reviewer responsibilities preserved?
Do references respect permissions, and are missing deadlines or specifications flagged?
When HTML fits
A shared reading brief for creators and reviewers, connecting message, evidence and delivery requirements.
When another format fits better
Keep collaborative asset editing, production tasks, ad buying, scheduling and measurement in their existing tools. The brief does not approve or launch creative work.
What we started withThe same facts, as a wiki page
Fictional team wiki
Cedar Library — membership campaign brief
Objective and action
September 7, 2026. Unapproved creative direction. Objective O1 is to explain that borrowing is included with free membership, with a visit to the membership information desk as the desired action. No online signup or desk hours are supplied.
Audience and approved claim
Audience A1 is new residents. The idea that they may not know the offer is the requester’s hypothesis, not research. Approved claim C1 is “Borrowing is included with free membership.” Instant signup, universal availability, delivery and measured benefits are not approved claims; eligibility rules are not supplied.
Deliverables and channels
D1 calls for one email introduction, one foyer poster and one web reading page. Exact sizes, email length and dates need confirmation. C2: email introduces the offer and points to the desk; the poster conveys the essential message and destination at a glance; the reading page adds context. All retain C1.
Creative direction and review
V1 calls for calm hierarchy and a clear action. No outside assets or imitation references are supplied. R1: the communications owner checks the claim, mandatory wording, channels and action before release. Individual approver and deadline remain open, along with specifications and desk hours. No budget, testimonial or performance target is supplied. The brief does not send, schedule, publish, launch or measure anything.
Inspect the HTMLOne self-contained file
The example is sanitized and isolated from this site. No scripts, forms, or live data.
<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>Cedar Library: one message across three channels</title><style>
*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:#faf6fa;color:#302439;font:17px/1.65 system-ui,sans-serif}main{max-width:1000px;margin:auto;padding:clamp(20px,5vw,64px)}h1,h2,h3,p{margin:0 0 18px}h1{font:500 clamp(32px,5vw,58px)/1.14 Georgia,serif;letter-spacing:-.025em;overflow-wrap:anywhere}h2{font:500 29px/1.3 Georgia,serif;overflow-wrap:anywhere}h3{font-size:19px;line-height:1.4}.label{font:700 12px/1.6 system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase}.intro{font-size:20px}.lead{background:#53355f;color:white;padding:24px;margin:28px 0}.lead p:last-child{margin:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:20px;margin:24px 0}.card{background:white;border:1px solid #bbc5c4;padding:24px}.metric{font:500 38px/1.2 Georgia,serif;display:block;margin-bottom:12px}section{margin:36px 0}ul,ol{padding-left:22px}li{margin-bottom:12px}.note{font-size:14px}.warning{border-left:5px solid #956118;padding-left:20px}a{color:inherit;text-underline-offset:4px}a:focus-visible,summary:focus-visible{outline:3px solid #956118;outline-offset:4px}table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:15px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #bbc5c4;padding:12px 8px;overflow-wrap:anywhere}caption{text-align:left;font-weight:700;padding:12px 0}pre,code{white-space:pre-wrap;overflow-wrap:anywhere}footer{border-top:1px solid #bbc5c4;padding-top:24px;margin-top:40px;font-size:14px}@media(max-width:480px){th,td{padding:10px 4px;font-size:14px}}@media print{body{background:white}.card,.lead{break-inside:avoid}h2,h3{break-after:avoid}}
</style></head><body><main><header><p class="label">Cedar Library / Fictional creative draft / September 7, 2026</p><h1>Make the membership offer easy to understand.</h1><p class="intro">Audience action: visit the membership information desk.</p></header><section class="lead"><p class="label">Approved claim · C1</p><h2>Borrowing is included with free membership.</h2><p>Do not add instant signup, universal item availability, delivery or measured-benefit promises.</p></section><section><h2>Who this is for—and what we know</h2><p>New residents are the intended audience. The belief that they may not know borrowing is included is the requester's hypothesis, not a research finding.</p><p class="note">Sources O1 and A1. No eligibility rules or desk hours are supplied.</p></section><section><h2>Three channels, one truthful message</h2><div class="grid"><article class="card"><h3>Email introduction</h3><p>Introduce the approved offer and point to the membership information desk. Length and delivery date need confirmation.</p></article><article class="card"><h3>Foyer poster</h3><p>Make the essential message and desk destination understandable at a glance. Exact size and production date are not supplied.</p></article><article class="card"><h3>Web reading page</h3><p>Explain the offer and next step with more context. Do not invent online signup or eligibility details.</p></article></div><p class="note">Sources D1 and C2. These are deliverable requirements, not completed assets.</p></section><section><h2>Room for creative judgment</h2><p>Use calm hierarchy and a clear action. No outside images or reference assets are supplied, and imitation of another organization's work is not requested.</p><p class="note">Source V1.</p></section><section class="warning"><h2>Confirm before production</h2><ul><li>Exact sizes, email length and delivery dates.</li><li>Desk hours and any additional audience eligibility information.</li><li>The named communications approver and review deadline.</li></ul><p>The communications owner checks the approved claim, mandatory wording, channel fit and action before release. No budget, testimonial or performance target is supplied.</p><p class="note">Sources R1 and B1. This brief does not send, schedule, launch or measure anything.</p></section><footer>Fictional worked example by share/artifacts. Names, dates, figures and records are invented for demonstration. Static snapshot; no live data or automatic updates.</footer></main></body></html>
The original worked scenarioThe source scenario, step by step
One membership message, three different jobs
Fictional Cedar Library campaign. Audience assumptions and creative constraints are supplied explicitly.
The original notes
Goal: explain that borrowing is included with free membership. Audience hypothesis: new residents may not know this. Desired action: visit the membership information desk. Email introduces offer; foyer poster gives essential message and desk destination; reading page explains offer and next step. Approved wording: Borrowing is included with free membership. No speed or availability guarantees. Communications owner checks claim, mandatory wording and action before release.
Message
Borrowing is included with free membership. Do not add unsupported guarantees.
Audience
New-resident awareness is a hypothesis, not a research finding.
Channel adaptation
Email introduces the offer; poster gives the essential message and location; reading page explains the offer and next step.
Review
Communications owner checks the approved claim, mandatory wording and clear action before release.
Consistency means the same truthful message—not identical copy in every channel.
Questions, adaptations & sourcesGo deeper when you need to
Is a creative brief a mood board?
No. A mood board can illustrate visual direction, but the brief also explains the audience, objective, message, constraints and review criteria. References should support those decisions rather than replace them.
Can it cover a whole content campaign?
Yes, when the deliverables share an objective and audience. Add a channel-specific matrix so creators know what changes and what stays consistent. Keep campaign execution and reporting in their established workflows.
Should I specify every design choice?
Specify necessary constraints and why they matter. Leave room for the creator to propose solutions. Treat a reference's spacing or tone as inspiration, not a requirement to reproduce its layout or copyrighted content.