Glossary · Content brief

Content brief

A content brief tells a creator, designer or AI tool what to make and why. What goes in one for TikTok, how it works, an example and related terms.

Updated

Content brief is a short document that tells whoever makes a piece of content (a writer, designer, creator or AI tool) what to make, who it is for, what it must say and what “done” looks like. For a TikTok post it usually fits on one page: goal, audience, message, format, hook, mandatories and deadline.

Key takeaways

  • A brief answers what to make, for whom, saying what, by when.
  • On TikTok, a reference post beats a paragraph about tone.
  • On Insense, revision requests must stay within the original brief.
  • Some tools, such as TikTok’s Symphony Agent and SideShift, draft the brief from a website or product URL.

Why does a content brief matter for brands on TikTok?

Brand TikToks are often made by outsiders: creators, agencies or AI tools. The brief is the one thing they all read.

It is also the yardstick. Insense allows up to three revisions, and requests must stay within the original brief (as of October 2026), so anything missing from the brief can’t be added in revisions. It carries the rules too: TikTok’s branded content policy requires the commercial content disclosure toggle whenever a creator posts content promoting a third-party brand in exchange for payment or another incentive.

What goes in a TikTok content brief?

SectionWhat to writeExample: coffee subscription (illustrative)
GoalOne outcome you can measureFirst-order signups
AudienceWho, and what they believe nowDaily café buyers who think home coffee tastes flat
Key messageOne sentenceCafé-quality beans, delivered every two weeks
Format and lengthSlideshow or video, slides or seconds6-slide slideshow
HookThe first line or first slide“I stopped buying lattes for a month”
MandatoriesClaims to avoid, disclosure, linksNo health claims; disclosure toggle if a creator is paid
DeliverablesHow many versions, by when3 versions with different hooks by Friday

Three hooks on one body turns the brief into a creative test. Opener ideas: TikTok hooks that work.

How does a content brief work?

  1. Write the brief and attach one or two reference posts.
  2. A creator, designer or AI tool drafts versions.
  3. Review each draft against the brief, not taste.
  4. After posting, put what won (hook, format, angle) into the next brief.

Who writes the brief now?

Increasingly, software drafts it. TikTok’s Symphony Agent on TikTok One turns text, a PDF or a product URL into a campaign brief and suggests 20 creators. SideShift drafts your ideal customer profile, campaign goals and pay structure from your site.

Relay skips the document. Paste your website or App Store link and answer some quick one-tap questions; Relay learns what you sell, who it’s for and how you sound, then makes slideshows and videos inspired by formats getting views in your niche. See website to TikTok. If you brief paid creators, an agency or a production team directly, write the brief yourself. Start to finish: how to make TikTok content for your brand.

Setup questions are answered in the FAQ.

Questions people ask

What should a content brief include?

The goal, the audience, one key message, the format and length, the hook, mandatories such as claims to avoid and disclosure, the deliverables and a deadline. For TikTok, add one or two reference posts in the format you want, because a link shows tone faster than a paragraph does.

How long should a content brief be?

One page covers most TikTok posts. If the maker needs more than a couple of minutes to understand what you want, the brief is doing too many jobs, so split it by format or by angle.

What is the difference between a content brief and a creative brief?

A creative brief usually sets direction for a whole campaign: objective, audience, insight and message. A content brief turns that direction into instructions for one post or one batch, with format, hook, length and deliverables. Many teams use the two terms interchangeably.

Do you need a written content brief to make TikTok content?

You need the information a brief holds, not always the document. Some tools draft it from what you already have, including TikTok’s own Symphony Agent on TikTok One, which builds a campaign brief from text, a PDF or a product URL. Relay starts from your website or App Store link plus some quick one-tap questions, so there is no brief to write.

Get a month of TikTok posts for your brand

Paste your website. Relay makes the posts, you swipe to approve, and Relay sends what you approve to your TikTok inbox, where you add a caption if it is a video and tap Post.

Related terms and guides

What is a content brief? Definition and TikTok example · Relay