TL;DR — the 12 sections
Project goal · Target audience (ICP) · Placement · Key message · Tone & voice · Length & format · Must-includes · What to avoid · References (3 love, 2 hate) · Success metrics · Timeline & milestones · Budget range
60 minutes to write. Saves 5-10 hours of revisions later. Most B2B video failures trace back to a missing brief, not a bad agency.
Most B2B founders “brief” a video agency in a 30-minute call. They describe the vibe, throw out a few competitor examples, and wait for magic. Four weeks and three revisions later, the video doesn't look or sound right — and nobody can figure out why.
The why is almost always the brief. The 30-minute call captured 40% of what the agency needed. The other 60% was guessed.
I've seen this from both sides. As an agency owner, the briefs we receive predict the project's outcome with eerie accuracy. Detailed brief = smooth project. Vague brief = 4 revision rounds and a frustrated client.
Below is the exact 12-section template. Use it for explainer videos, video ads, YouTube projects, or any video brief. Spend 60 minutes filling it in. The agency will thank you, and your video will be 3x better on first delivery.
Project goal
The question: “What specific outcome would make this video a success?”
Most briefs say 'increase awareness' which means nothing. The right answer names a specific business outcome: 'book 15 demos in 60 days from this video on our homepage' or 'reduce sales call length by 30% by sending this video before discovery'.
Example
Goal: Reduce the explainer-related questions in discovery calls so AEs spend 80% of the call qualifying instead of explaining. Target: a 60-second product video on our homepage and pre-discovery email.
Target audience (ICP)
The question: “Who specifically is watching this — role, company size, industry, level of awareness?”
A video for a VP of Marketing at a 50-person SaaS startup looks nothing like a video for a Director of IT at a 5,000-person enterprise. Without ICP detail, agencies write generic copy that fits no one.
Example
Audience: VP of Marketing or Head of Growth at a B2B SaaS company between $1M-$10M ARR. They've never heard of us. They're actively comparing 3-4 marketing tools to solve attribution.
Where the video lives (placement)
The question: “Homepage hero? Sales deck? Paid LinkedIn ad? YouTube channel? Email autoplay? Each requires different opens and pacing.”
A homepage video can assume the viewer chose to be there. A paid LinkedIn video has to hook in 3 seconds before they scroll. A sales deck video runs without sound. Tell the agency where it's going.
Example
Placement: 80% homepage hero (autoplay, muted), 20% paid LinkedIn carousel (sound on, 30 seconds max).
Key message
The question: “If the viewer remembers only ONE thing from this video, what should it be?”
Agencies will pack 5 messages into a video unless you tell them not to. One message lands. Five messages bounce off. State the key message in one sentence.
Example
Key message: 'We connect your CRM, ad platforms, and analytics so you can finally see which campaigns produce revenue — not just clicks.'
Tone and brand voice
The question: “Professional and authoritative? Founder-led and casual? Playful and irreverent? Quietly confident?”
B2B video agencies default to corporate-safe tone unless instructed otherwise. If your brand voice is sharp, contrarian, or warm — say so. Include 2-3 brand voice descriptors and one anti-descriptor.
Example
Tone: Confident but warm. Like an honest founder, not a polished corporate spokesperson. Avoid: cliches like 'in today's fast-paced world' or generic SaaS jargon.
Video length and format
The question: “How long? Animated, live-action, screen recording, founder-on-camera, hybrid?”
Agencies will pad videos to feel more substantial unless you cap the length. Length should be driven by the placement and audience attention budget, not by what feels 'enough'.
Example
Length: 75 seconds maximum. Format: Animated motion graphics with screen recordings of the product. No live-action footage.
Want help filling this brief in for YOUR product?
Book a free strategy call — we'll walk through your video goals and help you write a brief in under 30 minutes that any agency could deliver against.
Get my free auditMust-include elements
The question: “Logo timing? Specific feature mentions? Customer logos? CTA text? Disclaimer?”
Agencies forget these unless they're in the brief. Then you waste a revision round adding them. Bullet-point everything the video MUST have before they start.
Example
Must include: Logo at 0:03 + 1:10. Show 3 of our 6 integrations on screen (HubSpot, Salesforce, Marketo). End with 'Get started in 5 minutes' CTA pointing to /trial.
What to avoid
The question: “Specific cliches, competitor mentions, regulatory issues, brand-conflicting visuals?”
More important than 'do these' is 'don't do these'. Saves at least one revision round.
Example
Avoid: Generic SaaS imagery (rocket ships, growth charts going up). No mentions of competitors. No use of 'leverage', 'synergize', or 'unlock'. No people sitting in front of laptops in startup offices.
Examples and references
The question: “Show 3 videos you love and 2 you hate. Why?”
You'll save 4 hours of explanation by linking 3 reference videos. Agencies map your taste from references faster than from descriptions.
Example
Love: [Linear's homepage video], [Stripe's product launch video], [Vercel's announcement]. Why: clean motion graphics, technical content explained simply, founder-led parts. Don't want: [generic SaaS explainer template].
Success metrics
The question: “How will you measure if this video worked? Demos, signups, time-on-page, view-through rate, sales cycle length?”
This forces both you and the agency to align on what 'good' means. Without metrics, you'll dispute the deliverable on subjective grounds.
Example
Success metric: Increase homepage time-on-page by 40% and demo bookings from homepage by 25% within 60 days of launch. Will check at days 30 and 60.
Timeline and milestones
The question: “When do you need the final video? What review milestones — script, storyboard, first cut, final?”
Vague timelines produce vague delivery dates. Naming review milestones makes the agency commit to a real schedule.
Example
Final delivery: 4 weeks from kickoff. Milestones: Script approval day 5, storyboard approval day 10, first cut day 18, final approved day 28.
Budget range
The question: “What's the realistic spend? Total project or monthly retainer?”
Withholding budget produces misaligned proposals. Sharing a range ($X-$Y) lets the agency scope properly without bidding low to win you.
Example
Budget: $6,000-$9,000 total project budget. Open to higher if scope expands to include 3 short cut-downs for paid ads.
After you've written the brief: 3 things to do before sending
- Read it aloud. If sections sound vague when you say them out loud, they'll sound vague when an agency reads them. Tighten anything fuzzy.
- Send it to one teammate first. Ask: “If you were the agency, could you make this video from this brief?” If they say no, add more detail.
- Include a short loom or audio walkthrough. 5-minute video of you walking through the brief adds context the document can't. Send both.
What a great agency does with this brief
- ✓Comes back with 3-5 follow-up questions within 24 hours (sign they actually read it)
- ✓Quotes a fixed scope and price based on the budget range you gave
- ✓Pushes back on parts that don't make sense — e.g., if your 'key message' has 3 messages crammed in, they should say so
- ✓Delivers a script that hits your tone + audience + key message on the first draft (not third)
- ✓Shows you the storyboard before filming, not after
If the agency doesn't do any of these, it's usually the agency, not your brief. Our guide to choosing a B2B video agency covers the questions to ask before signing.
Frequently asked questions
What should a B2B video brief include?
A solid B2B video brief should include 12 sections: project goal, target audience (ICP), where the video will be used (placement), key message, tone and brand voice, video length and format, must-include elements, what to avoid, examples or references you like, success metrics, timeline and milestones, and budget range. Agencies that don't ask for these will deliver generic work.
How detailed should a video brief for an agency be?
A good B2B video brief is 1-2 pages — detailed enough to give context, short enough that the agency actually reads it. Aim for 500-1,000 words total. The goal is to answer questions an agency would otherwise ask in a kickoff call, saving 2-3 rounds of back-and-forth.
What is the most important section of a B2B video brief?
The most important section is the success metric — what outcome would make this video a win? Without this, agencies optimize for vague things like 'high quality' instead of 'demos booked' or 'trial signups'. Naming the success metric upfront aligns the agency's creative decisions with your business outcome.
Should I share my budget with the video agency upfront?
Yes — share a budget range, not a precise number. Saying '$5,000-$10,000' lets the agency scope realistically without lowballing or overshooting. Hiding the budget wastes both sides' time and usually produces a misaligned proposal that requires a full re-scoping.
How long should it take to write a video brief?
A solid B2B video brief takes 45-90 minutes to write properly. Most founders try to brief verbally in a 30-minute call and end up with a misaligned video. The 60 minutes you spend writing the brief saves 5-10 hours of revisions and a re-shoot in worst cases.
Need help filling out your brief?
Book a free 30-minute strategy call. We'll walk through your video goals, ICP, and placement — and you'll leave with a brief you can send to any agency.
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