Most first calls between a senior producer and an immersive studio go the same way. The producer describes a vision. The studio nods. Both sides walk away energized. Then the studio sends a proposal that misses the brief by thirty percent, the producer revises the brief to save the proposal, and a project that was supposed to take twelve weeks takes twenty.

The fix is upstream. A better brief produces a better project. Here’s what to bring to that first call, what to leave out, and what to ask the studio that will tell you whether they’re worth hiring.

What to bring

The motivation, named. Why are you doing this project? Not the deliverable — the underlying business or audience reason. Audience extension, social content generation, transformation signal, spatial differentiation. If you can’t pick one, that’s the conversation to have first. A good studio will spend the first thirty minutes here.

A budget range. Not a precise number. A range, with a floor and a ceiling, that you’ve vetted internally. The range tells the studio what scale of project to scope. “We don’t have a budget” tells the studio the project isn’t real yet — and you’ll get a proposal designed to extract maximum revenue rather than a proposal designed to fit your actual constraints.

A timeline with a hard date. What’s the unmovable date? Opening night, conference start, reveal moment. Studios design backwards from that date. “Sometime in Q2” is not a timeline.

The audience, specifically. Not “our customers.” Who, in detail. Age, taste, prior experience with immersive work, expected dwell time, expected number per session, language, accessibility considerations. The audience definition determines almost everything else.

The site, with constraints. Where is this happening? What are the physical constraints — ceiling height, power, sightlines, fire-code limitations, weather exposure, ambient light, ambient sound, insurance carrier, union jurisdictions? If you don’t know the site yet, say so, and bring the question of how site selection will affect the project.

What to leave out

Solution-language disguised as a brief. “We want a projection mapping” is not a brief. It’s a guess at a solution. The brief is what the projection mapping is supposed to do. Lead with the outcome, not the technology.

A reference reel of every immersive project you’ve ever liked. A short reference list is useful. A long one signals that the brief isn’t focused yet, and the studio will spend the project trying to triangulate which reference you actually meant. Pick three references and explain what each one is reference for — this for the scale, this for the emotional tone, this for the production model.

Promises about decision-makers who won’t be in the room. If the project will need approval from a CMO, an event producer, a board, a sponsor — say so, and say where they are in the process. Don’t promise they’ll align later. They won’t, unless they’re brought in early.

What to ask the studio

These questions separate a vendor from a creative partner.

“What’s the worst case for this project?” A studio that has only thought about success scenarios hasn’t thought enough. Ask them what kills this project, what watered-down version they’re worried about producing, what risks they’re going to manage.

“Who else has to be involved, and how do you find them?” No studio has every specialist in-house. The question of which collaborators a studio brings in — and how they choose them — tells you what the project will actually be made of. A studio that says “we have everyone in-house” is either staffed with generalists or telling you a story.

“What would you talk us out of?” A studio that won’t tell you what to skip is selling. Every immersive project has scope that should be cut. The studio that can articulate the cut on the first call is doing creative direction, not just sales.

“What’s the second life of this asset?” If the project lives in a venue for three days, where does it live for the three years after? Social content, sponsor decks, brand sizzle reels, follow-on commissions. A studio that hasn’t thought about this is going to leave value on the floor.

“Show me a project you killed.” Every credible studio has a project they recommended killing instead of building. If they can’t tell you about one, they’re either young or they don’t have a strong enough taste filter to be useful as a creative director.

What a good first call sounds like

A good first call ends with the studio saying: “Here’s what we’d recommend you scope first, here’s what we’d push back on, here’s what we’d want to learn before we could commit to a number, and here’s the timeline by which we’d need to know to deliver on your date.”

A bad first call ends with the studio saying: “We can do that. Send us a brief and we’ll get a proposal back to you next week.”

The difference is direction. You’re not buying a vendor. You’re buying creative direction. Hire accordingly.

Alt Ethos works with a small number of producers each year on flagship immersive projects. To start a conversation: [CTA link]