How Long Does It Take to Make a Documentary?

A documentary can take a few weeks to make.

It can also take several years.

Both can be completely reasonable.

Unlike many commercial productions, documentary schedules are often shaped by real life rather than a fixed production calendar.

As a rough guide, a short commissioned documentary might take six to twelve weeks.

A more complex independent or feature documentary may take months or years.

Development

Documentary usually begins with research.

That can include:

• initial interviews

• archive research

• contributor conversations

• access

• locations

• funding

• story development

Sometimes the story is already happening and production needs to move quickly.

Sometimes it takes months before there is enough access or clarity to begin filming.

Pre-production

Once the story begins to take shape, practical production starts.

This might include:

• contributor scheduling

• locations

• travel

• permissions

• risk assessments

• crew

• equipment

• interview planning

For a short documentary, this may only take a week or two.

For a complex project, it can take significantly longer.

Production

Documentary filming does not always happen in one continuous block.

A short film might be shot over one or two days.

A longer project might involve returning to the subject repeatedly over months or years.

That can be necessary because the story itself needs time to unfold.

Why documentary shoots often take longer than expected

Real life does not work to a call sheet.

People change their minds.

Events move.

Access disappears.

Important developments happen unexpectedly.

Sometimes the film you thought you were making becomes something else entirely.

That is not necessarily a problem.

Often, that is where the real documentary begins.

Post-production

Documentary post-production can be substantial.

An editor may need to work through:

• hours of interviews

• observational footage

• archive

• photographs

• multiple characters

• different timelines

The finished film might only be 20 minutes long.

Finding those 20 minutes can take weeks.

Editing is where the story is often written

Unlike a heavily scripted commercial film, documentary structure may not fully exist before production.

The edit involves asking:

• Who is the story really about?

• What should the audience know first?

• Where does the film change?

• Which moments are essential?

• What can be removed?

• What is the ending actually saying?

That process takes time.

Archive can extend the schedule

Archive-heavy films may require:

• finding material

• identifying rights holders

• licensing

• restoration

• scanning

• verifying dates or context

This can become a production in itself.

Feedback can affect the timeline

Commissioned documentaries may involve:

• clients

• broadcasters

• contributors

• legal teams

• compliance

• funders

The more people involved in approval, the more time should be allowed.

A typical short-documentary timeline

A relatively straightforward commissioned short might look like:

Weeks 1–2
Research and development.

Weeks 3–4
Pre-production and contributor preparation.

Week 5
Filming.

Weeks 6–8
Edit.

Weeks 9–10
Feedback, grade, sound and delivery.

That is only an example.

Some projects can happen much faster.

Others need far longer.

Can documentaries be made quickly?

Yes.

But the story has to support it.

A documentary centred on one contained event may be filmed and edited quickly.

Where Laughter Lives, for example, was made on a very compressed schedule.

The important thing is not speed itself.

It is whether the film has enough access, material and editorial space to become more than simple coverage.

Why do some documentaries take years?

Because the story requires time.

A long-term documentary may need to capture:

• a journey

• recovery

• a legal process

• a sporting challenge

• family change

• political or social developments

• somebody growing older

In those cases, time becomes part of the film.

So, how long should you allow?

For a short commissioned documentary, six to twelve weeks is a sensible starting point.

More complicated films may require months.

Feature documentaries can take years.

The timeline should be driven by the story, access and level of production required.

At Eklectics, we do not assume every documentary needs the same schedule.

Some stories need speed.

Others need patience.

The job is knowing which one you are dealing with.