Explainer videos are short, focused films designed to communicate the value of a product, service, or idea in under two minutes. They use animation, voiceover, and clear storytelling to turn complicated things into something a viewer can grasp in a single watch. You’ll find them on homepages, landing pages, sales decks, and training portals because they keep proving their worth.
So, when people ask what explainer videos are and why every B2B brand seems to be making them, the short answer is simple: they’re one of the most efficient ways to get a viewer to understand your product, and decide what to do next.
Why Businesses Use Explainer Videos
Explainer videos punch well above their weight for the budget. They’re one of the most cost-effective formats in B2B, which is why they keep showing up on homepages, landing pages, and pitch decks across every industry. The reasons they earn that placement are practical:
- Increase Conversions: Explainer videos on landing pages tend to lift engagement and sales, with case studies across the industry routinely reporting double-digit improvements. Visitors who understand what you do are more likely to act on it.
- Simplify Complex Ideas: They turn abstract software, technical services, or unfamiliar concepts into something a viewer can absorb in 60 seconds. If you’ve ever tried to explain your product at a dinner party and watched eyes glaze over, this is the format that fixes that.
- Improve SEO Performance: Embedded videos keep visitors on your page longer, which signals quality to search engines. Average time on page goes up, bounce rate goes down, and Google takes notice.
- Train and Onboard Staff: Any company quietly use explainer videos to standardise onboarding, walk new hires through workflows, and replace meetings that should have been a video.
Common Types of Explainer Videos
An explainer video covers a whole family of formats, not a single style. Picking the right one depends on what you’re explaining, who you’re explaining it to, and the tone you want to land.
- 2D and 3D Animation: The most popular style overall, and for good reason. Animation gives you unlimited creative control, brings abstract ideas to life through characters and worlds, and ages better than live-action footage.
- Motion Graphics: The grown-up cousin of animation. Focuses on animating text, icons, charts, and data rather than character-driven stories. Ideal for finance, SaaS, and any product where the value lives in the numbers.
- Product Demos: Show viewers exactly how the product works in practice, usually combining screen recordings with light animation overlays. Best for software, apps, and tools where seeing is believing.
- Whiteboard Videos: Mimic the look of someone drawing illustrations on a whiteboard in real time. Highly effective for educational content, training, and any walkthrough that benefits from a step-by-step thought process.
How Long Should an Explainer Video Be?
Sixty to ninety seconds is the industry sweet spot, and there’s a reason it keeps showing up as the recommendation. It’s the point where viewer retention is still high, your core message has room to breathe, and the video is short enough that someone might actually share it. Think of it as a rule with reasons, not a rule because we said so.
- Landing Page or Homepage Hero: 60 to 90 seconds. Long enough to explain, short enough that nobody clicks away.
- Social Media: 30 to 60 seconds. Attention spans are shorter, and the algorithm rewards videos that hold viewers to the end.
- Product or Feature Deep-Dive: 90 seconds to 2 minutes. A bit more room when the viewer is further down the funnel and genuinely wants the detail.
- Internal Training or Onboarding: 2 to 5 minutes. Different rules entirely. Internal viewers will sit through longer content because they have to, but pacing still matters.
The longer your video, the harder it has to work to justify every second. Most explainer videos that fail are too long, not too short.
Explainer Video Examples
A few examples make this easier than any description. Here are explainer videos we’ve produced that show what these principles look like in practice.
How Much Does an Explainer Video Cost?
This is the first question almost every prospect asks, and the one most agencies dodge. Pricing varies significantly by style, length, and complexity, but pretending there’s no ballpark isn’t helpful. The ranges below are realistic starting points for the Singapore market.
- Basic: Simple 2D animation built on template-based assets, basic voiceover, and minimal custom illustration. Suitable for internal use or low-stakes social content.
- Mid-Tier: Custom 2D animation, professional voiceover, original illustration, considered sound design, and a proper creative process from brief to delivery. Where most marketing-grade explainer videos land.
- Premium: Advanced motion graphics, character-driven storytelling, and full creative direction. The tier corporate brand films, product hero videos, and complex SaaS explainers live in.
A handful of variables explain why one quote can be double another.
- Animation Style: 2D is cheaper than 3D, and motion graphics in Singapore are cheaper than character animation.
- Length: Every additional 30 seconds adds production time across animation, voiceover, and sound design.
- Voiceover Talent: Library voices cost less than professional artists, who cost less than recognisable celebrity talent.
- Revisions and Turnaround: Tight deadlines and unlimited revision rounds push the budget up quickly.
- Music and Sound Design: Original compositions cost more than licensed library tracks.
Best Practices for Effective Explainer Videos
The difference between an explainer video that converts and one that gets ignored usually comes down to discipline, not budget. A few simple rules separate the two.
- Keep It Short: The 60 to 90-second window is the sweet spot for a reason. Every additional second is a second the viewer can decide to leave.
- Focus on the Audience: Lead with the viewer’s problem before introducing your product. The best explainer videos spend the first 15 seconds describing a frustration the viewer already feels.
- End with a Clear Call to Action: Sign up, learn more, book a demo, buy now. If the viewer reaches the end without knowing what to do next, the video has done its job halfway.
- Match the Style to the Brand: A playful animated explainer for a private bank will land badly. A serious whiteboard video for a creative agency will land worse. Tone and visual style are part of the message.
- Invest in the Script First: A great script with average animation will outperform an average script with great animation, every time. Most explainer video failures are script failures wearing a visual costume.
Make Explainer Videos Work for Your Brand
Explainer videos are among the most cost-effective formats in B2B marketing, but only when the strategy, script, and style are aligned. Get any one of those wrong and you’ve spent a five-figure budget on a video that doesn’t move the needle.
The companies that get the most out of them treat them as marketing assets, not creative experiments. They start with a clear goal, write the script for the audience instead of the boardroom, and pick the style that fits the brand.
The hardest part has very little to do with the animation. It happens in the strategic groundwork before anyone opens After Effects: brief, script, storyboard, voiceover direction. That’s where great explainer videos are made, and where most of them quietly fail.
Motion graphics and animation are core specialisations at Graphiss Media. Our video production house treats them with the same creative rigour as our corporate video work, which means every project runs through the same in-house team from script and storyboard through to final delivery. A dedicated account producer guides you through the decisions that matter along the way. When you’re ready to brief on an explainer video that earns its place on the homepage, get in touch and learn more about our corporate video services.
