Latest / Video Marketing with Fexingo: Short Form, Long Form, and Video-First Strategy / The Case for Long-Form Video in a Short-Form World
Transcript
- Lucas: So there's this assumption that's become almost gospel in marketing circles over the past three or four years — short-form video is the only format that works now. TikTok, Reels, YouTube Shorts. If it's longer than sixty seconds, you've lost the audience. Luna: I hear that all the time. And honestly, I've bought into it myself. We've been doing short-form stuff for the show's promo clips. Lucas: Right, and there's a reason — short-form does deliver high completion rates. But I came across a data point last week that made me stop. A software review channel — I won't name them because the principle matters more — they ran an experiment. For six months they published ninety-second demo videos. Then they switched to fifteen-minute walkthroughs on the same topics. Luna: Fifteen minutes? That's a huge jump. What happened to watch time? Lucas: Average view duration actually went up in absolute minutes. People watched, on average, six minutes of the long video versus maybe forty-five seconds of the short one. So total watch time per view increased eightfold. And here's the killer — their conversion rate for free trial sign-ups doubled. Luna: That's counterintuitive. You'd think a shorter video would be less friction, so more people would click through. Lucas: That's the conventional wisdom. But the thing is, software buying decisions are high consideration. People need to understand how the product actually works in their context. A ninety-second demo can show you the UI, but it can't show you the workflow for your specific use case. The long video let viewers self-qualify — they watched until they had enough info to decide. That trust translated into action. Luna: So the argument isn't that short-form is dead, but that we've overcorrected. We've forgotten there's a whole category of content where longer is actually better. Lucas: Exactly. And the data on YouTube overall backs this up. YouTube's own analytics team published research a couple of years ago showing that watch time for videos over ten minutes has been growing faster than for sub-two-minute videos, especially in categories like technology, finance, and how-to. The key metric isn't completion rate — it's total attention earned. Luna: Total attention earned — I like that. Because a sixty-second video with eighty percent completion gives you forty-eight seconds of attention. A fifteen-minute video with even thirty percent completion gives you four and a half minutes. Lucas: Right. And that four and a half minutes is deeper attention. The viewer is more immersed, they've invested more cognitive effort, so they're more likely to remember your brand and act on it. There's a concept I call the stickiness curve — watch time drops fastest in the first thirty seconds, but then it plateaus. After about two minutes, the remaining audience tends to stay until the end. So if you can get people past that initial hump, you're golden. Luna: That explains why I sometimes watch a twenty-minute video on a topic I care about, but I'll swipe past a thirty-second ad without a thought. The commitment threshold is different. Lucas: Exactly. And this has implications beyond YouTube. Think about embedded video on product pages. Or onboarding sequences. Or even sales enablement. The default in a lot of marketing teams is 'make it as short as possible.' But that assumes your audience has no prior interest. If they're already in the consideration phase, they want depth. Luna: I'm thinking about our own show. We have these ten-minute episodes. Should we be making longer ones? Or does this only apply to certain formats? Lucas: That's a great question. For a podcast, longer can work if the content is structured. But I think the bigger opportunity is in repurposing. You record one long-form piece — say a twenty-minute interview or tutorial — and then you clip it into five short-form pieces. The long piece serves the high-intent audience, the short pieces serve the discovery audience. You get both. Luna: That's actually what some of the biggest creators do. MrBeast has talked about making longer videos but packing them with so many hooks that retention stays high. He's doing fifteen-minute videos that feel like five minutes. Lucas: And he's famous for short-form too. But the point is, he doesn't see them as competing formats. They serve different jobs. Short-form is for reach and top of funnel awareness. Long-form is for trust and conversion. Luna: So practically, what should a marketer do? If they've been all-in on short-form, how do they start testing long-form without it feeling like a huge risk? Lucas: I'd suggest a simple test. Pick one topic that you know your audience cares about deeply — something they search for, something where they have questions. Produce a ten to fifteen minute video that answers it thoroughly. Don't try to be entertaining. Just be useful. Publish it alongside your regular short-form content. Then compare not just views, but engagement actions — comments, saves, shares, click-throughs. I'd bet the long-form video outperforms on those metrics even if it gets fewer views. Luna: And if it works, then you scale. If it doesn't, you've only invested one piece of content. That's low risk. Lucas: Exactly. And you might learn something about your audience that surprises you. Maybe they're actually hungry for depth. Maybe they've been underserved by the industry's obsession with brevity. Luna: You know, this conversation reminds me of why we started this show in the first place — to help marketers think beyond the obvious playbook. And we're able to keep doing that, ad-free, because of listeners who support us directly. Lucas: Yeah, it's a small group but it genuinely makes a difference. If these conversations have sparked something you've actually used in your work, consider throwing a couple of dollars our way at buy me a coffee dot com slash fexingo. It's what keeps us independent and free of sponsor pressure. Luna: Totally. And we really appreciate it. Okay, back to long-form — one more angle I want to explore. What about live video? Does that count as long-form? Lucas: It does, and it's a fascinating case. Live streams often run an hour or more. And the engagement metrics are completely different — concurrent viewers, chat interactions, replay views. Some brands are seeing huge returns from live shopping events that last thirty minutes. Luna: But isn't that more about the event nature than the length itself? Like, the scarcity of 'it's happening now' drives attention. Lucas: Partly. But the replay also gets significant watch time. Amazon Live reported that replays account for over forty percent of total watch time on their live shopping content. So even after the event, people are sitting through thirty-minute videos. That tells me the format itself — the depth, the demonstration — is valuable, not just the live element. Luna: So the lesson is: don't abandon long-form. But don't just make it longer for the sake of it. The length should match the information density needed. Lucas: Exactly. Every piece of content should ask: 'What does the viewer need to know or feel after watching?' If the answer requires ten minutes, give them ten minutes. If it requires sixty seconds, give them sixty. But don't default to short because you're afraid of drop-off. Luna: I think the fear of drop-off is real, especially when you're reporting to a boss who looks at completion rates. But I'm starting to see that completion rate is a vanity metric if total attention is low. Lucas: Exactly. And I'd add this: the platforms are increasingly rewarding watch time over completion. YouTube's algorithm, for example, prioritizes videos that generate high total watch time, not just high retention. So a ten-minute video that keeps people for five minutes can outperform a one-minute video that keeps them for forty seconds. Luna: That's a good note to end on. Let's challenge ourselves to test one long-form video this month and see what happens. Lucas: I'll do it if you will. Pick a topic, go deep, and compare the data. We can share results in a future episode. Luna: Deal. And if any listeners want to share their own experiments, we'd love to hear about them. For now, that's all for this episode of Video Marketing with Fexingo.