How Long Should a Corporate Video Actually Be in 2026?

Here is a conversation that happens in almost every corporate video project, usually about three weeks before the shoot, when someone senior gets involved for the first time.

It goes like this:

"We were thinking three minutes. Maybe four. We've got a lot to cover."

And the producer smiles. And nods. And makes a note. And privately begins the quiet, professional work of talking them down to ninety seconds without anyone losing face.

This conversation has been happening since the dawn of corporate video. It will probably still be happening when we're commissioning content for the metaverse, or whatever comes after it. It is one of the great constants of the industry, like equipment vans that are always slightly too warm and clients who email at 11pm the night before the shoot.

The reason it keeps happening is that length feels like a proxy for value. A longer video seems like more. More effort, more content, more respect for the complexity of what the business does.

It is not more. It is usually less.

Here's why.

What the Data Actually Says

The research on video length is remarkably consistent, which is rare in an industry where everyone has a different opinion about everything.

Average video length has been falling for years. Attention spans were already under pressure before smartphones became an ambient condition of human existence and have continued to compress. The formats that dominate in 2026 are overwhelmingly short. Under two minutes for most B2B content. Under ninety seconds for social. Under sixty for anything expecting to hold attention on LinkedIn without the viewer having specifically chosen to be there.

This does not mean long video is dead. It means long video has to earn its length in a way that short video doesn't.

A ninety-second video gets the benefit of the doubt. A four-minute video has to justify every single one of those minutes, or the viewer who has approximately four hundred other things competing for their attention will simply direct it elsewhere.

The Real Question

Here's the reframe that changes everything.

Stop asking how long your video should be. Start asking how long your video needs to be.

These are different questions. One is about convention. The other is about purpose.

A video explaining a complex financial product to a CFO who is already in your sales funnel and actively trying to understand what you do? That can be three minutes. It has a captive, motivated audience with a specific information need. Length is serving a purpose.

A brand video sitting on your homepage waiting for a visitor who arrived thirty seconds ago and hasn't decided whether to trust you yet? That needs to make its case in sixty to ninety seconds. Because the alternative is that they leave before it finishes, which is worse than not having made the video at all.

The length should be determined by the audience, the platform, and the job the video is being asked to do. Not by how much the marketing director wants to say.

A Rough Guide, Since You Asked

Since nobody comes to an article called "how long should a corporate video be" and wants to leave without a number, here is a rough guide. Treat it as a starting point, not a rulebook.

Homepage or brand overview video: 60 – 90 seconds. You have one job: make them want to know more. Do that, then stop.

Client testimonial: 90 seconds – 2 minutes. Long enough to establish credibility and tell a real story. Short enough that people actually watch it to the end.

Product explainer: 60-90 seconds for a simple product. Up to 3 minutes if the product is genuinely complex and the viewer is already engaged enough to need the detail.

Case study video: 2-3 minutes. This is one of the few formats where length genuinely adds value, because the story structure — problem, process, outcome — needs room to breathe.

Social content: Under 60 seconds, ideally under 30. Vertical format. Hook in the first three seconds or you've lost them.

Internal communications: As long as it needs to be, but be honest with yourself about whether video is the right format at all. A lot of internal video is really a PowerPoint presentation with imposter syndrome.

The Edit Is Where the Length Gets Made

Here's something that doesn't get said enough.

The length of a video is not decided in the brief. It's decided in the edit.

A good editor will find the version of your video that works, the one where every line earns its place and nothing is there because someone was attached to it. A bad process will produce a video that's the length of the script, regardless of whether the script was the right length.

This is why pre-production matters. Not just as an administrative exercise, but as a creative one. The time spent asking hard questions about what this video actually needs to say (before anyone picks up a camera) is the time that determines whether the finished piece is ninety seconds of something that works, or four minutes of something that almost works.

Almost working, in video, is not a partial success.

It's a skip.

The Uncomfortable Truth

You know what the most common feedback is on a well-made corporate video?

"It's shorter than I expected."

Always said with faint surprise. Sometimes with mild concern. Occasionally with the specific anxiety of someone who paid a not-insignificant amount of money and is now worried they haven't got enough of it.

And then they share it. And it gets watched. And it does the thing it was supposed to do.

Because short, purposeful, well-made content gets watched. Long, comprehensive, cover-everything content gets abandoned at the two-minute mark by someone who meant to finish it later and never did.

Later, in video, almost never comes.