Previsualization for commercials is the work of building a plan before the shoot: storyboards, 3D animatics and camera placement that let a client approve the frame that will actually be shot, not just a drawing of it. Done well, it cuts on-set surprises, shortens approval loops and protects the budget. This guide covers what previs is, which tools agencies use, how the workflow runs, where it fails, and how to decide how much of it a spot needs.
TL;DR
- Previs turns a drawn board into a frame with a real look and a placed camera, so approval and execution point at the same thing.
- The biggest savings come from locking the product, planning every aspect ratio up front and separating "mood" frames from technically verified "plan" frames.
- Unreal Engine is the most common real-time tool for previs, but a 30-second spot does not always need full 3D. Boards plus a simple animatic can be enough.
- Post-production is often 35% to 45% of a commercial's budget, so decisions made in previs pay off late in the process.
- Treat previs as a handoff document between the agency creative team and the production crew, with one approver.
Table of Contents
- What previsualization means for a commercial
- Previs, storyboard, animatic: what each one does
- The workflow, step by step
- Tools agencies actually use
- What previs costs and where it saves money
- How much previs does your spot need?
- Common failure modes
- Our perspective: previs is a handoff, not a deliverable
- Working with a production partner on previs
- FAQ
- Sources
What previsualization means for a commercial
In feature films, previs often means rough 3D sequences for stunts and effects. In advertising it is narrower and more practical. Autodesk describes previs as rough 3D layouts that work out composition and camera movement, following concept art and storyboards. For a commercial, that same idea answers a business question: will the frame the client signed off on be physically possible, on budget, on shoot day?
A commercial is a short piece with a lot of money and opinion packed into it. Every second carries a product, a message and often legal or brand-guideline constraints. A misread board in a feature costs a scene. In a 30-second spot it can cost the hero shot.
Previs for commercials usually includes some mix of:
- Storyboards that map the sequence of shots and the story beats.
- Animatics, which are boards or rough 3D set to timing, sometimes with temporary music and voiceover.
- Camera planning: lens, height, movement and position for each setup.
- Product and set stand-ins, so the hero item looks as it will on screen.
- A shot list derived from the approved frames.
If you are earlier in the process, our guides to storyboards for commercials and shot lists for commercials cover the documents on either side of previs.
Previs, storyboard, animatic: what each one does
The terms get blurred in agency meetings, and the blur causes scope arguments. Here is a clean split.
| Deliverable | What it shows | Best for | Main risk |
|---|---|---|---|
| Storyboard | Key frames in order, drawn or composited | Aligning on story and framing | Looks fine on paper, may be impossible in the space |
| Animatic | Boards timed to music and voiceover | Testing pacing and length | Says little about camera or lens |
| 3D previs | Virtual set, placed camera, moving shots | Complex moves, product CGI, tight spaces | Time spent on shots that never needed it |
| Shot list | The day's setups in shooting order | Crew planning | Only as good as the frames feeding it |
Most spots do not need every row at full depth. A dialogue-driven lifestyle spot in one location may need boards and a shot list. A product spot with a macro camera move, a CG element and a tabletop build needs real previs.
The workflow, step by step
Professional workflows described in this previs guide for commercials run from the creative brief to locking product assets and camera metadata, and only then to the final shot list. Here is how that looks in practice on an agency job.
1. Start from the brief and the script
Previs begins with the approved concept, not before it. If the idea is still moving, you are drawing on wet paint. A shooting script, which adds detailed cinematography instructions to a screenplay, gives the previs team shot-by-shot material to work from.
2. Lock the product
This step is the one most often skipped. The product, its label, logo and geometry should be fixed at the start from CAD files or clean pack shots, then used as an unchanged asset in every later frame. Without this, you get what the source calls product drift: a label or shape shifts between the approved board and the final shot, and a client re-approval follows. If your spot hinges on one object, our piece on naming the hero asset first explains why it should lead everything else.
3. Plan every format together
A 16:9 hero spot almost always becomes a 9:16 cut-down. The mistake is to center-crop later and discover the product logo falls outside the frame. Treat each format as its own frame, planned and locked next to the main shots. Research from the same guide flags this as a common failure on commercials. For the wider logic of shooting once for many outputs, see dynamic video creative for agencies.
4. Separate mood frames from plan frames
A mood frame sells the feeling. It may use a camera position you cannot rig or a lens that does not exist. A plan frame is technically verified: the camera can stand there, the lens can do that, the set can hold it. Beginners treat the two as one, and the shoot day is when it comes apart. Mark every frame in the deck as one or the other.
5. Attach camera data
The frame the client signs should be deliverable by the camera crew. That means previs carries real information: lens, camera height, distance, stage or location dimensions. Experts cited in that guide describe previs as data as much as visuals, and this is what prevents the "impossible shot" on the day.
6. Approve, then derive the shot list
Only after sign-off do the frames become the shoot-day shot list. Our pre-production checklist shows where this sits among casting, locations, permits and scheduling.
Tools agencies actually use
There is no single correct answer, and the right choice depends on the spot.
Real-time 3D. Unreal Engine is widely used for previs because assets built for early planning can carry through to on-set virtual production and post, instead of being rebuilt at each stage. If your spot may use an LED volume later, this continuity matters. Autodesk's overview of virtual production describes the use of game engines, soundstages and LED screens in place of traditional sets or locations.
Traditional 3D and compositing. A roundup of previs software covers tools such as Nuke for compositing. One practitioner thread among the search results notes that many previs houses work in Maya, Nuke and After Effects because sequences pass easily to the next department.
Lightweight planning tools. Apps built for rapid scene planning and camera placement suit smaller commercials where a full 3D build is overkill.
Boards and editorial. For many spots, Adobe tools for boards plus an editorial timeline do the job.
Pick the lightest tool that answers the open question. If the open question is "will this camera move work around the product?", you need 3D. If it is "is the pacing right?", you need an animatic.
What previs costs and where it saves money
Previs is a small line against the total, and its value is in what it prevents. For context, one industry statistics roundup puts the average 30-second US TV commercial at $105,000 as of 2023, with digital commercial production commonly in the $25,000 to $75,000 range and animation averaging $150,000. The same source puts post-production at 35% to 45% of the budget. Treat these as broad benchmarks, not quotes: your spot will land somewhere else depending on talent, locations, effects and usage.
The point for agencies is where errors get expensive. A framing problem found in previs costs hours. Found on set, it costs a crew day. Found in post, it costs reshoots or compositing fixes inside the largest slice of the budget. Our own commercial video cost guide looks at what US budgets buy in more detail.
How much previs does your spot need?
Use this quick test before you scope it.
- Is there a CG or VFX element? If yes, do 3D previs at least for those shots.
- Is there a precise camera move around the product? If yes, previs the move with real lens and distance data.
- Is the location or set tight or built? If yes, put the dimensions into previs.
- Will vertical or square cut-downs be needed? If yes, board them now.
- Does more than one stakeholder approve? If yes, previs gives them one concrete frame to sign, which shortens loops.
If you answered no to all five, a clean board, a short animatic and a disciplined shot list are probably enough.
Common failure modes
- Approving mood as plan. The frame looked great and cannot be shot.
- Product drift. The label or geometry changed between board and final.
- Late format planning. Vertical versions lose the product after a center crop.
- Previs disconnected from production. The previs team builds in one tool, the crew works from a PDF, and information is lost.
- Too many approvers. Notes conflict and the frames never lock. Our piece on creative handoff to production argues for a single approver and fewer guesses.
Our perspective: previs is a handoff, not a deliverable
We work as a production partner that integrates with agency creative teams, from concept through final delivery. From that seat, the most useful way to think about previs is as a handoff between two groups who see the job differently. The creative team owns the idea. The production team owns the physics, the schedule and the budget. Previs is where those two views meet before money is spent on set.
So we ask a few things early. What is the one frame this spot lives or dies on? Which element can never change between approval and delivery? Which formats will exist at the end? Answering these on day one is worth more than any amount of polish on a deck.
We also think previs should scale to the job. Every project we take on is managed as a high-end production regardless of budget, and that includes being honest when a spot does not need a full 3D build. A well-built board and a locked shot list can serve an agency better than an elaborate animation that delays the shoot.
— Steven Reina
Working with a production partner on previs
If your agency does not want to grow internal headcount for pre-production, the cleanest option is a partner that handles previs, shoot and post as one chain, so frames approved in previs carry straight into production. MINIM offers full-service production, creative and art direction, screenwriting, photography and film, 2D/3D visual effects and an in-house photo studio, working alongside your creative team on a project basis. See our services for the full list, or browse recent work to see the range.
Questions worth asking any partner before you sign:
- Who owns the previs files, and can they feed the shoot and post teams directly?
- How is the product locked, and what happens if the client changes packaging mid-project?
- Are vertical and square formats planned in the first round or added afterward?
- Will the people who approve frames also be the ones who see the shot list?
- How are mood frames marked apart from verified plan frames?
FAQ
What is previsualization in a commercial?
It is a visual plan made before the shoot, using storyboards, animatics or 3D scenes with planned camera positions. It lets the agency and client approve what will actually be filmed. The goal is to remove guesswork and reduce changes on set.
What is the best software for previsualization?
There is no single best tool. Unreal Engine is common for real-time 3D, while Maya, Nuke and After Effects appear often in previs pipelines. For simpler spots, board tools and an editing timeline are enough. Choose based on the question you need previs to answer.
How much does a 30-second commercial cost?
It varies widely. One statistics roundup lists a 2023 US average of $105,000 for a 30-second TV commercial, and a lower range for digital spots. Your own cost depends on talent, locations, effects and usage rights, so get a scoped quote.
Do all commercials need previs?
No. Spots with CG, complex camera moves around a product, tight sets or several output formats benefit most. A simple single-location spot may only need boards and a shot list. Scope previs to the risk in the job.
Sources
- Previs for commercials, aimpreviz.com
- Commercial Production Industry: 2026 Verified Stats, WorldMetrics
- 3D Animation: The Ultimate Animation Guide, Autodesk
- Virtual production workflows are transforming content creation, Autodesk
- Film & Television, Unreal Engine
- The 6 best previs software, Evercast Blog
- Shooting scripts, Adobe