What is nano learning? A beginner’s guide

One of the biggest barriers standing in learners’ way is time – or, more accurately, the lack of it. Back-to-back meetings, a Slack channel that never sleeps, and a to-do list that only ever gets longer. Finding a few hours spare for a lengthy learning session? It’s difficult.

It’s a challenge L&D teams know all too well. And the answer, more often than not, lies in learning that fits naturally into the flow of work – not the other way around.

You’ve likely heard of microlearning – short, targeted bursts of content, reinforced over time. Nano learning takes that idea one step further, with a focus on even shorter, sharper content. Where microlearning gives you five minutes, nano learning gives you two – or ideally less.

Here’s our guide to nano learning, including what it is, the benefits and how to put it into practice.

What is nano learning?

Nano learning (also written as nanolearning) is an L&D approach built around very short, highly focused content – typically less than two minutes long. Rather than covering a topic in one go, it breaks learning down into small, targeted touchpoints, each one delivering a single clear objective.

Sound familiar? It’s the same principle behind the short-form content we consume every day – TikTok, YouTube Shorts, Instagram Reels. The difference is that in an L&D context, those touchpoints are designed intentionally, built to reinforce each other over time and mapped to a wider learning journey.

That’s the key point. Nano learning isn’t just about making tiny chunks of content – it’s about repetition. Hermann Ebbinghaus’ forgetting curve tells us that we lose information rapidly after learning it, unless it’s revisited. Nano learning, delivered at the right intervals, works to solve this. Each touchpoint reinforces the last, building a fuller picture over time.

It shouldn’t be viewed as a replacement for traditional eLearning, either. Instead, think of it as a complement – a way of reinforcing knowledge and supporting on-the-job performance, while keeping key information front of mind between longer learning moments.

Nano learning examples: what does it look like in practice?

Nano learning works well across a wide range of formats – some as brief as a single notification, others a little longer. If you’re already familiar with microlearning examples, many of the same formats can be used: short videos, infographics, interactive quizzes and posters. But smaller, in-the-moment formats can be just as powerful: quick tips, pop-ups, chatbot messages and short screencasts.

Whatever format you choose, it needs to be quick, purposeful and delivered at exactly the right moment.

👉 Read next: How to design effective microlearning videos

How is nano learning different from microlearning?

They’re often used interchangeably – and it’s easy to see why. Both are built around short, focused content that’s designed to fit into the flow of work. But there are some meaningful differences worth knowing.

Microlearning typically runs between two and five minutes (sometimes up to 15!) and is designed to be consumed in one sitting, focused on a single learning objective.

Nano learning is shorter still. We’re talking under two minutes, sometimes significantly less. It’s designed to work for busy workloads rather than fight against them – one idea, one takeaway, immediate application. There’s no room for preamble.

Which one you go for comes down to purpose. Microlearning builds – introducing knowledge, developing skills, changing behaviour over time. Nano learning reinforces – keeping what’s already been learned front of mind through timely reminders, quick recalls and in-the-moment prompts. One lays the foundation. The other makes sure it sticks.

Think of it like this: if microlearning is like a small cup of coffee, giving you enough content to learn and apply a concept, nano learning is like an espresso shot – super quick, highly concentrated and perfect for a rapid knowledge boost.

What are the benefits of nano learning?

There’s a lot to love about nano learning. It’ll never replace longer courses – but it works brilliantly alongside them. Here are the key benefits:

• It fits around busy schedules – Two minutes or less is a much easier sell than blocking out time for a lengthy training session.
• It doesn’t ask much of the learner – Short, focused content is easier to engage with when there’s plenty else competing for attention.
• It reduces cognitive load – Breaking topics into small, manageable units makes information easier to absorb and act on.
• It reinforces what’s already been learned – Delivered at regular intervals, nano learning keeps knowledge front of mind over time.
• It’s quick to produce and update – Shorter content or automated nudges are fast to build and easier to update when things change.
• It puts learning in the flow of work – Rather than pulling learners away from their day, it delivers the right information at exactly the right moment.
• It supplements existing programmes – From employee handbooks to longer eLearning courses, nano learning sits alongside what’s already in place and makes it stick.

👉 Read next: Think you know bite-sized learning? Think again. We bust five common microlearning myths

How can I start using nano learning in my L&D strategy?

Nano learning can add a lot of value to an L&D strategy, but there’s a difference between using it well and fragmenting information for the sake of it. Here’s where it works best:

Use it to reinforce, not introduce

Nano learning isn’t the place to introduce complex new concepts – that’s what structured eLearning is for. Where it excels is keeping knowledge front of mind after the initial learning has taken place.

Examples:

• A push notification with a single key fact, a few days after onboarding
• A 60-second screen recording revisiting one process from a recent training session
• A single-question knowledge check dropped into a healthcare team’s workflow after a mandatory compliance module

Use it for performance support

Some of the most effective nano learning happens at the exact moment a learner needs it – not in a formal training environment, but in the flow of work.

Examples:

• A pop-up prompt with the key steps before a manager’s first performance review
• A 45-second screencast showing how to raise a purchase order in an unfamiliar system
• A tooltip guiding customer-facing staff through a new feature in a CRM tool they use every day

Use it as part of a spaced learning approach

The more often learners revisit something, the more likely they are to retain it. Nano learning makes that easy to build into a development programme.

Examples:

• Single-tip email nudges sent to managers over four weeks after a leadership programme
• A daily 60-second scenario for a customer service team during a product knowledge rollout
• A fortnightly single-question check-in following a company-wide compliance course

One final point worth remembering: nano learning works best as part of something bigger. A single touchpoint in isolation is unlikely to move the needle. It’s the cumulative effect, mapped to a wider learning journey, that makes the difference.

From tools to training, there’s a lot to consider when building nano learning into your L&D strategy. Get in touch to find out how we can help you get it right.