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Ad creative brief template for marketing agencies

A copyable ad creative brief with a worked example, AI image prompt, variation plan, and review checklist for agency teams producing client campaigns.

Ivan Dimitrov

Ivan Dimitrov

Software Engineer

An ad creative brief should tell the team what to make, what must stay accurate, and which decision each variation is meant to inform. “Make five fresh ads” leaves all three unanswered.

Use this template when your agency is turning a client offer into static ad concepts with AI-generated imagery and editable layouts. It includes a blank brief, a fictional example, and a review process you can adapt to your own campaign.

Download the blank ad creative brief as a text file, or copy the fields below into your working document. Use Quickmake’s image and video generation to explore visuals from your brief and references.

Copy this ad creative brief template

FieldWhat to write
Client and campaignBrand, campaign name, version, and date
Business objectiveThe action the campaign should support
Audience and situationWho sees the ad, what they already know, and the moment you want to address
Offer and destinationWhat is available, its conditions, and the page the ad leads to
Core messageOne point the viewer should remember
Reasons to believeApproved facts, product details, or evidence that supports the message
Required assetsProduct references, logo, colors, fonts, and source links
Creative directionSubject, setting, light, composition, tone, and examples of what to avoid
DeliverablesPlacements, dimensions, file types, copy requirements, and due date
Variation questionThe creative choice you want to compare
Review ownerWho checks accuracy, who reviews the design, and who gives final approval
Measurement planWhere results will be measured and who will interpret them

Keep unanswered questions visible. If the client has not confirmed the offer or supplied evidence for a claim, mark it as pending rather than letting the generator fill in the gap.

A worked example for an agency client

The following brief uses Soleil, a fictional citrus drink brand. It is an illustrative creative exercise, not a report of a real campaign or its performance.

FieldExample brief
CampaignSoleil afternoon launch, first creative round
ObjectiveIntroduce the product and invite people to explore the range
Audience and situationAdults looking for a refreshing drink during an afternoon break
Offer and destinationProduct discovery; no discount. Destination is the client's approved product page
Core messageBring a bright moment to an ordinary afternoon
Reasons to believeUse only product descriptions the client has approved; make no health or ingredient claims without confirmation
AssetsApproved packaging reference, logo, brand colors, and fonts
DirectionWarm daylight, a simple setting, the product clearly visible, and space for a short headline
DeliverablesSquare and vertical image concepts; confirm exact placement dimensions before final export
Variation questionDoes a product close-up or a lifestyle setting communicate the idea more clearly?
ReviewAccount lead checks the brief; designer checks the layouts; client approves copy and product representation
MeasurementMedia buyer defines the campaign test and reads results in the advertising platform

Separate the concept decision from the placement work. First compare two creative directions. Once one is ready, adapt the composition for each required format and inspect its cropping and text size.

Turn the brief into an AI image prompt

An image prompt specifies the visual. The brief also records the audience, offer, constraints, and review process. Keep both available so a compelling image does not pull the campaign away from its purpose.

For the product-led direction, try a prompt like this with an approved product reference and a model that supports reference images:

Create a product photography concept using the supplied Soleil packaging reference. Show the product on a cream surface in warm afternoon window light, with a simple citrus-colored background. Keep the product prominent and leave uncluttered space above it for a short headline. Preserve the product shape and visible packaging details as closely as possible. Do not add new text, badges, discounts, or claims. This image will be reviewed against the original product before use.

For the lifestyle direction, change the setting while preserving the same product, palette, and message:

Place the referenced product on a small outdoor table during a quiet afternoon break. Use warm natural light and a simple background. Keep the product recognizable and leave clear space for the same headline. Do not invent packaging text or promotional claims.

Treat preservation instructions as something to verify, not a guarantee. Compare labels, proportions, colors, and shadows against the supplied product photo. If the generated product is inaccurate, use the original cutout in your composition or revise the concept.

Build a small set of named variations

Choose variations that answer a question. Changing the image, headline, offer, and layout at once makes it harder to explain which choice influenced a result.

ConceptKeep consistentChangeQuestion
A — product close-upOffer, headline, CTA, and brand assetsProduct-led compositionIs the product easy to recognize?
B — afternoon settingOffer, headline, CTA, and brand assetsLifestyle compositionDoes the setting make the use case clearer?
C — alternate headlineImage, offer, CTA, and layout from AHeadline wordingDoes a different message make the benefit clearer?

This is a production plan. It does not establish a statistically valid advertising test on its own. Your media buyer still needs to decide how to control delivery, audiences, spend, and the evaluation period in the advertising platform.

Keep copy editable in the layout so reviewers can change it without regenerating the whole image. Use the client's brand assets and check contrast, spacing, and hierarchy in the design editor.

Explore a prepared ad canvas

The example below contains prepared sample creative. You can inspect and edit the local demonstration; its changes do not carry into a saved project. Open the app to start your own canvas with your client's brief and assets.

Loading canvas

For wider visual exploration before production, use the campaign moodboard walkthrough. Bring the selected direction back into this brief so the team knows which references are approved.

Review the creative before handoff

  • Accuracy: Compare the product, offer, and copy against the client's approved source material.
  • Message: Check that one idea is clear at the size the viewer will see.
  • Placement: Inspect each export for cropping, readable text, and the destination's current requirements.
  • Consistency: Verify the logo, colors, fonts, and tone across the selected concepts.
  • Ownership: Record the chosen files, unresolved changes, final approver, and handoff date.

Use specific feedback: “The packaging label differs from the reference” is actionable; “make it more premium” needs clarification. Keep comments beside the version they refer to, and name final files so the media buyer can match them to the campaign setup.

Quickmake supports the creative work. Publish the campaign and evaluate results in your advertising and analytics tools. Add useful findings back to the next brief, distinguishing measured results from the team's preferences.

Start with one client campaign

Download the template, fill in the approved facts, and choose one variation question. Then open Quickmake, add the brief and references to a canvas, and use the Ad Creative workflow to begin. Account-based AI generation requires sign-in and available credits; see current plans.

For the generation workflow, explore AI image and video generation and Quickmake for marketers.