8 Marketing Statistics on Video Length – 2023 update

**This blog has been updated with the latest video marketing statistics available for 2023***

Following on from my previous blog about the optimum social media video lengths, here are some stats to further inform your choices and shed a little more light on the subject.

I was just going to list out the most relevant stat’s but they’re a bit misleading on their own, and some seem to contradict others.

Anyway, after some extensive market research… presenting 8 great video marketing statistics on the effect of video length:

1. Web videos produced in 2018 were one-third shorter than they were in 2017 (Vidyard, 2019)

I like this as it nicely illustrates the trend (admittedly not technically ‘news’) towards shorter and shorter films to cater for shorter and shorter attention spans. Now the large scale video surveys that provide these statistics simply aren’t done that frequently, but in light of this first gem we should basically scale their results up or down as appropriate to today’s world.

2. According to LinkedIn tips, most successful video ads are less than 15 seconds long.

Admittedly limited on hard facts – how much more successful? What percentage is ‘most’? But we get the idea – when advertising on LinkedIn the shortest ads are the sweetest.

3. A LinkedIn internal study (2018) showed that videos under 30 seconds had a 200% increase in view completion rates.

Nicely supporting stat #2 – that 15 (or even 30) second LinkedIn ads are most effective – but crucially what we learn is that these shorter videos are also more likely to get people to watch the whole thing. On that point, with longer films make your point right up the start, front load the good content as many people simply will not watch to the end.

We can back this up with the Vidyard stat that:

4. (In 2018) ‘68% of People Will Watch a Full Video if It’s a Minute Long or Less’.

Video Marketing Statistics – Length & Engagement

To put that in a bit more context, this also shows that 50% of people will watch a full video if it’s 2-4 minutes. So duration helps, but it’s not like it drops off a cliff. And the better edited and more compelling your content, the higher your chances of retaining the viewer.

5. Videos under two minutes long get the most engagement. (Wistia, 2016).

This survey was done in 2016, and we could argue that their 2 minute mark had become 1 minute by the 2018 Vidyard survey. What is slightly contradictory is that they saw an initial 70% engagement (which I assume means watching the entire thing) remaining consistent to around 2 minutes, after which it dropped off to around 50% by 7 minutes and levelled out.

Average Engagement vs Video Length

But again it shows the falloff is not an all or nothing. And it’s notable that we are seeing the same figures in both surveys – of 70% engagement for shorter pieces falling to around 50% as length increases.

6. Vidyard also claim that 73% of Videos Are Two Minutes or Less in Length.

Which certainly sounds like a wise policy considering the above points. There is another stat that the average length of a video is a little over 4 mins, which I feel a little misleading as it’s no doubt been inflated by a small percentage of inordinately long videos (stat attack: 2% are 10 to 20 minutes long).

7. 33% of viewers will stop watching a video after 30 seconds, 45% by one minute, and 60% by two minutes. (Ad Age, 2010).

An even more alarming version of what we have heard already! Either could be right, but bear in mind this stat is amazingly from 2010. Like Vidyard (which is not quite presented in this way) it claims that the fall-off is roughy linear – so the longer a film is viewed the more people will bail (and continue to bail, past that 50% mark). Makes sense, though the difference seems to be that Wistia is concerned with the total film duration as an effect whilst here it is simply viewing time (irrespective of total film length). But there is no safe initial 1.5 minutes as the Wistia results would have us believe. I’d guess these Ad Age figures are simply spookily ahead of their time, and may in fact give a fair estimation of what happens today.

Average Viewer Abandonment by Viewing Time

 

8. Facebook findings  (in 2016) show 65 percent of people who watch the first 3 seconds of a Facebook video will watch for at least 10 seconds, while only 45 percent will watch for 30 seconds.

So this is specific to Facebook, where video is simply going to have to be shorter than on the web, which the other surveys refer to (or YouTube, specifically). But this just goes to underline the 2010 Ad Age findings. The presentation of the numbers here is reversed (detailing those abandoning instead of those remaining) but the equivalent curve is going to be about the same, just at a higher level of ‘abandonment’.

Maybe worthy of it’s own entry, but in 2020 Richard van der Blom of Just Connecting, in conjunction with the Open University, found the following specifically for LinkedIn: engagement from 30-60 seconds was 100%, down to 80% between 1-3 minutes, 55% between 3-6 minutes, and then 25% between 7-10 minutes. These numbers are not as brutal as Facebook. Like Wistia they assume an initial plateau before falloff (though 100% seems a bit surprising) after which the decline is about twice as steep. So if you’re on LinkedIn – deliver content of 1 minute or minute and a half maximum.

There we have it, it’s official. You have but a handful of seconds (15 – 30 max) before people tire of your content and move on to better things! But it doesn’t mean everything needs to be so short. Ad’s and promos, yes, especially if delivered as a paid placement in someone’s social media feed. But if it’s on your own, or especially on your own website then push the duration numbers up. For example, if it’s an explainer video on your website then the viewer has arrived there under their own steam, is motivated to be there, and in my opinion will stay considerably longer – which may be reflected in the Wistia survey results, where we see a 2 minutes of engagement before any fall off.

Unlike this article, where only 20% of people will ever read to the end.

And ironically, this is no longer even the end, so God knows what that number will be here…

Video Marketing Statistics – Update 2023:

This aspect of video production and consumption is fascinating, not least in the way it evolves. So, let’s see what’s been happening in the last couple of years, taking us up to 2023. Have attention spans got even shorter.. or longer?

My prediction

Duration is more and more defined by the platform you’re on. We now have Instagram Reels, TikTok is becoming a bigger and bigger player, and with YouTube Shorts becoming established, which had just started when doing this blog and wasn’t even on our radar. I think we’ll see huge preferences for sub 30 second films, even as short as 5 seconds, in this area. To note for this sector is that the vertical aspect ratio is mandatory for most of these, and the duration is limited by the platform anyway. Whilst YouTube and others I think might have got a bit longer, with the shorter films finding their place on these other platforms.

The results

We’ve seen that Wistia holds a great deal of information on this topic, and this article on video marketing statistics from May 2023 brings things nicely up to date from their perspective (as a video hosting platform in their own right). They’re reporting an increase in really long form business video content, over 30- minutes, and also in the very short pieces. Most videos are either below 1 minute, or between 5-30 minutes, though overall numbers are slightly down on the previous year.

Video Marketing – Distribution of Video Lengths

 

A. Below 1 minute in duration, the average viewer will engage for 75% of the video (Wistia, 2022)

That’s markedly up from the 2010 Age survey in point 7 above (which saw 55% engagement at 1 minute), and slightly up from the 2018 Vidyard survey that saw 68% (point 4).  After that engagement does not fall off a cliff – and there is not an exponential decline, rather a gradual falloff. See below:

Average Engagement vs Video Length 2023

The latest advice from our friends in Vidyard, in 2022, suggests to keep videos beneath 2 minutes, and 30 seconds to 1 minute max for a sharper sales pitch. Which we’d certainly agree with, and is no surprise.

B. Most (56%) of business-related videos are under 2 minutes long (Vidyard, 2022)

That’s far less than their equivalent 2018 stat of 73% (point 6), so we’re seeing here that videos (according to Vidyard at least) are getting longer.

They do also specifically cite that longer duration content (in this case 20 minutes) is on the increase (up by 200%).

C.  Vidyard put it at only 62% of people watch an entire 1 minute video

Instead of 75% in point A from Vidyard. With only 26% remaining at a 20 minute duration. So, far more of a drop-off that at Wistia, and actually slightly down on their numbers for this stat in 2018 (68%). They are seeing a recent slight drop in viewing attention spans.

Video Views – Attention Span

They also confirmed that the sheer duration of a video affects whether or not people even hit play, with 60% saying they’d rather not bother simply if it looks too long.

 

D. Hootsuite recommends the following video durations:

Instagram Reels: 15 – 60 seconds

Vidyard come up with similar stat’s on social media, suggesting 30 seconds on Instagram, 20-40″ on Twitter, 30-90″ on Facebook, and 30 secs to 5 mins on LinkedIn posts.

In Conclusion

If you have any questions or feedback, or if there’s anything you feel I have missed or would be useful to add to the list, do let me know in the comments.
If you want to get in touch for a quote for video production, feel free to get in touch.