Video-Based Training: How It Works and When to Use It
Video-Based Training: A Practitioner's Guide
By
Amy Vidor
Learning and Development Evangelist at Synthesia
Create engaging training videos in 160+ languages.
If you're like me, you're concerned about the amount of screen time you have, perhaps especially so when you receive that weekly notification on your phone. And yet, it doesn't seem like our screen time is going down.
I often hear some version of these concerns from L&D practitioners. There's a tension: should we be adding to that screen time with our training? And is that what employees really want?
Here's my answer: it depends. (Frustrating, I know.) Let me explain.
Video-based training can be effective when it's the right medium for your learning objective and audience. There are decades of learning science research supporting that conclusion.
But video isn't a silver bullet for training. It doesn't magically fix poor learning design. And it can't replace all other training mediums.
With those expectations set, let's talk about when and how video training can be successfully implemented and scaled in your learning strategy.
What is video training?
Before I dive into video training as part of your learning strategy, I want to clarify something. The difference between a video and a video training is the intent.
A video training is intentionally designed to produce an observable change in performance. That means it has a defined learning outcome, a target audience, and evaluation criteria.
I can learn the best way to line a square baking tin with parchment paper from a TikTok video, but that doesn't mean the video's creator intended to teach me that skill. And I doubt they're interested in measuring the efficacy of my tin-lining six months from now.
Types of video training
There's a difference between instructional approaches and production methods of video training. The former is how the video teaches employees and the latter is how the video is made.
Production methods
Live-action — Filmed with real people and environments. Best for building human connection, modeling behavior, or showing physical processes in context.
Screencast — A recording of your screen, with or without narration. The most common format for software training and step-by-step walkthroughs.
Animated — Uses motion graphics, illustration, or whiteboard-style visuals. Useful for explaining abstract concepts or processes that can't easily be filmed.
AI-generated — Uses AI avatars, text-to-video, or AI voiceovers to produce video without cameras or studios. Increasingly common for scalable, updatable training content.
Immersive — Includes 360° video and virtual or augmented reality. Less common due to production complexity, but effective for high-stakes environments where replicating physical context matters, such as safety training or surgical procedures.
Instructional approaches
Direct instruction — The presenter explains, demonstrates, or walks through a process step by step. Works well when there is a single correct method and the learner needs to follow it reliably.
Explainers — Uses storytelling, analogy, or simplified visuals to build conceptual understanding. Best when learners need to understand the "why" before they can apply the "how."
Experiential and scenario-based — Places learners in realistic situations where they make decisions and see the consequences. Effective for judgment-based skills like customer service, compliance, or leadership.
Reinforcement — Quizzes, recaps, and spaced repetition that help learners consolidate and retain what they've already been taught. Most effective when paired with an initial instruction method rather than used alone.
Social and reflective — Peer testimonials, discussion prompts, or reflection exercises embedded in or alongside video. Useful for culture, values, and topics where shared experience matters as much as content.
Why video training works
Video-based learning is effective because it can combine narration and visuals simultaneously.
Our working memory is limited, and we can quickly saturate a processing channel in our brains.
Imagine you're handed a 30-page SOP. It's a dense, technical document and your visual processing channel gets oversaturated. This is true even for those of us trained to read long, dense documents.
Fortunately, we have another channel available to us: our verbal channel. That's why, if I take that 30-page SOP and turn it into a well-designed training video, I can distribute the cognitive load across the two processing channels. Neither of which competes for capacity. This is true of any well-designed multimodal training, not just video.
When video is the right medium for training
Video training is particularly well-suited for sequential or procedural learning — if an employee needs to see something demonstrated or performed, step-by-step, it can model the expected behavior and show what "good" looks like. And it can do so consistently.
A good rule of thumb: would an employee benefit from something that is on-demand and can be paused or rewatched?
Here are a few examples to illustrate these use cases.
| Learning need | Example | Why it works |
|---|---|---|
| Showing what good behavior looks like | A customer service training video models how to de-escalate a call. | Employees can see the expected behavior in context, with examples of tone of voice and pacing of the conversation. |
| Helping new hires ramp consistently across teams | A role-based onboarding video explains the tools, common workflows, and expectations for the first 30 days. | New hires receive the same guidance regardless of location or manager, and can come back to it whenever they start trying the workflows for real. |
| Communicating operational change | A short video explains what's changing in a CRM workflow, why it matters, and what employees need to do next, sent alongside updated process documentation. | The video trains employees on the change. The documentation becomes the record of truth they can refer back to. |
| Reinforcing safety expectations | A health and safety training is sent out after a near miss in the workplace. | Video allows employees to rehearse the correct behavior in a risk-free environment so they're prepared when it matters. |
| Building searchable, just-in-time support | A short clip answering one specific question, like how to submit an expense, surfaces in a knowledge base or help center. | When an employee needs an answer in the moment, a 90-second video they can find and rewatch is more useful than a full company finance course. |
Benefits of video training
1. Higher completion rates
While it’s not the gold standard of measurement, it's something a lot of stakeholders care about. If you’re investing in video training, you might get asked, are people watching the videos?
2. Better knowledge retention
Employees often self-report better learning outcomes with video training.
3. More consistent delivery
With video training, everyone gets the same version of the training, every time.
4. Lower cost per learner
Video training can cost the same to deliver to 10 employees as 10,000.
Challenges of video training
1. High upfront production costs
Video production can quickly become very expensive.
2. Slow to produce
Video production also takes a long time.
3. Quick to go out of date
Operating procedures, products, and competitive positioning are changing all the time.
4. Costly to localize
Script translation, subtitles, and voiceovers are additional expenses and time commitments for organizations that want to offer their video-based learning in multiple languages.
How AI is changing video training
According to Synthesia's AI in Learning & Development Report 2026, 52% of L&D teams are currently using AI to create videos.
How to create a traditional video training
Step 1: Write your script
Training videos need to be focused, which is why I recommend incorporating these five components into your script:
- Hook: Why is someone spending their precious time on this training?
- Outcome: What will someone be able to do immediately after?
- Steps: The minimum number of steps to complete the task or make the decision (if relevant)
- Pitfalls: Common mistakes and how to avoid them (if relevant)
- Next action: What someone does next, and how they get help if needed
Step 2: Plan your scenes
You're ready to plan your scenes with one idea per scene (or slide).
Step 3: Build your video
Invest in a quality microphone, check the quality of your lighting and internet.
Step 4: Publish and iterate
Decide how to publish it and manage revisions.
Measuring your training video
You can identify the information you need to evaluate the training:
- The observable behavior the training was designed to change or impact
- Two signals of that behavior: one leading indicator and one lagging indicator
Amy Vidor
Amy Vidor, PhD is a Learning & Development Evangelist at Synthesia.