Pitch Deck or Proof of Concept Film: Which Does the Work

This is usually framed as a budget question, which is why it is usually answered badly. They do different jobs and they fail in opposite directions.

What a deck is good at

A deck is a reference document. It is scannable, forwardable, annotatable, and it survives being read by someone who was not in the room. It holds the things that have to be exact: the structure, the comparables, the budget shape, the market position, the team, the ask.

Crucially, a deck can be read at speed and returned to. Films cannot be skimmed. In an organisation where five people have to look at something before a decision, the deck is the object that actually circulates.

How a deck fails

It fails at conveying experience. Tone, register, rhythm, atmosphere and voice do not survive translation into a slide, and every attempt to make them survive produces the same artefacts: adjective stacks, mood boards of other people's films, and a paragraph beginning with the word imagine.

A deck asks the reader to do the imagining, and readers imagine conservatively. They default to the nearest familiar thing, which is exactly the wrong picture for a distinctive project.

What a film is good at

It removes the imagining. For as long as it plays, the viewer is not constructing anything. They are watching. Tone, rhythm, world and voice are simply present rather than described, and none of them can be misread into something more generic.

How a film fails

It carries almost no information. It cannot hold a budget, a structure, a schedule, a market argument or a team. It cannot be skimmed by a busy executive in ninety seconds, because ninety seconds is the whole thing. And it does not circulate well inside organisations, because watching requires a commitment that opening a PDF does not.

A film also fixes an interpretation. That is its strength and its cost: after someone has watched it, they cannot un see that version of your project.

The diagnosis

Look at how your project is failing, not at what you can afford.

• People understand the project and are not excited by it. That is an experience problem. A film.
• People are excited in the room and nothing happens afterwards. That is a circulation problem. A better deck, and a film that is easy to forward.
• People describe your project back to you incorrectly. That is a construction problem, and it is the clearest signal that you need a film.
• People ask about numbers, structure or team and you do not have crisp answers. No film will help. Fix the deck.
• People say it sounds like something else. Comparison trap. A film breaks it, because a film is specific and comparisons are general.

Together they cover each other

The pattern that works is a deck that does not attempt to convey experience, and a film that does not attempt to convey information. Most weak materials are weak because each is trying to do both, so the deck has three slides of mood that persuade nobody and the film has a voice over listing facts that the deck already handles better.

Let each one do only what it is good at. The deck becomes shorter and sharper. The film becomes cinema instead of a presentation with music.

The sequencing question

If you are building both, build the film brief first, even if you produce it second. Deciding what the film has to prove forces a decision about what the project actually is, and that clarity improves the deck immediately. We have watched teams rewrite their entire deck after answering the single question of what the film needs someone to believe.

That question is the first stage of everything we make. It is on the proof of concept page.

A deck carries information and cannot carry experience. A film carries experience and cannot carry information. Diagnose by how your project is failing: if people describe it back to you incorrectly, that is a construction problem and only a film fixes it.