An animated explainer video takes one idea, usually what a product does or why it matters, and turns it into a short film that a stranger understands in about a minute or two. You can make one in an afternoon with the right plan. The hard part is not the software. It is deciding what the viewer must understand and cutting everything else.
This guide covers the animation styles worth choosing from, a production workflow you can follow, the timing details that make motion look professional, how long to run, and what AI can and cannot do for you today.
TL;DR
- Pick the style by the job: motion graphics for abstract software and data, character animation for stories and emotion, whiteboard or kinetic type for fast, low-cost clarity.
- Write the script first, storyboard it in sections, and only then animate. Rough thumbnails beat polished art drawn too early.
- Aim for 60 to 90 seconds for a main explainer. Two minutes can work when the topic earns it.
- AI tools now handle visuals, voice and lip sync well enough for small teams, but you still need a clear script and an edit.
- Pay-as-you-go credits suit explainers because you make them in bursts, not every month.
Table of Contents
- What an explainer video animation actually is
- Choosing an animation style
- A production workflow that works
- Timing details that make animation feel right
- How long should an explainer be?
- Explainer video examples worth studying
- Perspective: what we see creators getting wrong
- Where AI fits, and where it does not
- Making an explainer with Brix36
- A quick checklist before you publish
- FAQ
- Sources
What an explainer video animation actually is
An explainer is a short video with one job: make a single idea clear. It is not a brand film and not a full product demo. It answers three questions in order: what is the problem, what is the solution, and what should the viewer do next.
Animation helps because it can show things a camera cannot: an app's invisible logic, a data flow, a process inside a machine, a feeling. It also stays cheap to revise. Changing a sentence in a live-action shoot means a reshoot. In animation it means regenerating or retiming one scene.
The business case is well documented. A HubSpot-sourced summary from Reelflow reports that 78% of B2B buyers said they had purchased software after watching an explainer video, and that 71% of marketers said video produces their highest return on investment. Treat these as survey figures about perceptions and behavior, not a guarantee for your own video, but they explain why explainers sit near the top of most marketing plans.
Choosing an animation style
Style is the first real decision, and it drives cost, speed and tone. Here are the styles you will see most often.
| Style | Best for | Strength | Watch out for |
|---|---|---|---|
| Motion graphics | Software, data, finance, processes | Clean, modern, easy to keep on brand | Can feel cold without a human voice or story |
| 2D character animation | Stories, customer problems, emotional hooks | Memorable, warm | Slower to produce, needs consistent characters |
| Whiteboard | Education, simple concepts | Quick to follow, low cost | Looks dated if the topic is high-end |
| Kinetic typography | Short statements, social clips, lyric-driven content | Works with sound off | Falls apart with long scripts |
| 3D or stylized renders | Physical products, architecture, hardware | Shows how things look and fit together | Heavier to render and revise |
| Mixed media | Brand campaigns | Distinctive | Needs a strong art director to avoid chaos |
Motion graphics explainers
Motion graphics animate shapes, icons, text and interface elements rather than characters. They are the default for B2B software because they can show a dashboard, an integration or a workflow without needing a person on screen. The trade-off is warmth. Pair motion graphics with a good human narrator, or add one recurring visual metaphor, so the video does not read as a slideshow in motion.
If you already have a logo or brand kit, you can reuse it across the whole piece. Our guide to animating a logo with AI in four moves shows how to set up that opening and closing sting without animation skills, and lower thirds animation covers reusable name and caption templates that keep a consistent safe space.
Character and story-led animation
When the viewer needs to feel the problem, use a character. A freelancer drowning in invoices, a small studio missing a deadline, a customer who cannot find a setting. The story gets attention in the first five seconds, and the product enters as the turning point. Keep the cast small. Every extra character is another design to keep consistent from scene to scene.
Whiteboard and typographic styles
Hand-drawn whiteboard and kinetic type are the fastest routes to a clear result. They suit training, internal explainers and social cutdowns. They are less suited to premium positioning, where viewers expect polish.
Where testimonial and explainer formats meet
An explainer tells people how something works. A testimonial shows someone like them saying it works. Many strong campaigns use both: the animated explainer on the landing page and a customer story further down the funnel. If you plan the second piece, these testimonial video examples and scripts show how to structure a customer story that can sit beside your animation.
A production workflow that works
Whether you animate by hand or with AI, the sequence is the same. Skipping steps is where projects stall.
1. Define the one thing
Write a single sentence: after watching, the viewer will understand that ____ and will ____. If you cannot finish it, the video will wander. Name the audience too. A video for a CFO and a video for a first-time freelancer use different words.
2. Write the script to be heard
Read it aloud. Spoken narration runs at a pace that feels slow on paper, so a 90-second video is usually a script of fairly few words. A reliable structure:
- Hook (5 to 10 seconds): the problem in the viewer's own words.
- Stakes (10 to 15 seconds): what it costs them to leave it unsolved.
- Solution (30 to 40 seconds): how your product or idea works, in three steps at most.
- Proof (10 seconds): one number, one customer, one result you can back up.
- Call to action (5 seconds): one next step.
3. Storyboard by section
Break the script into sections, one visual idea each, and sketch it. Stick figures and boxes are fine. A practitioner guide on animation basics from a university course makes the point that success rarely depends on drawing skill and that rough, simple thumbnails to plan poses and motion beat chasing artistic perfection too early.
For a deeper look at turning a script into an animatic, see our AI storyboarding workflow. If your explainer carries a song or rhythmic voiceover, the same logic applies to planning cuts by bar.
4. Record or generate the voice
Lock the voiceover before animating. Animating to a placeholder and replacing the voice later is the most common reason scenes need rework. If characters speak on screen, plan the mouth movement now: our explainer on lip sync animation and how AI does it walks through it.
5. Build the visuals
Create scenes in the order of your storyboard. Keep a fixed palette, a fixed type pairing and one style reference for the whole video. Consistency is what separates a professional explainer from a collage of clips. Our walkthrough on text to video animation, from script to moving scenes shows how to move from written scene descriptions to footage.
6. Edit, add sound, review
Trim every scene by a few frames more than feels comfortable. Add music under the voice at a low level, and effects only where they clarify an action. Then watch with the sound off: if the main points still land through visuals and captions, you have a video that works in a social feed.
Timing details that make animation feel right
You do not need to be an animator to benefit from a few conventions that professionals use.
- Animate on twos. Many animators show a new drawing every second frame, which halves the workload while keeping motion clear. 3D work often defaults to a new movement every frame for extra smoothness, according to the same course material. For a 2D explainer, twos is plenty.
- Put sound slightly behind the picture. The same source notes that in professional animation, sound is typically synced two frames behind the visuals, so a footstep sound does not feel ahead of the foot landing. If an effect feels early in your edit, nudge it later by a frame or two.
- Ease in and out. Objects that start and stop gradually look physical. Linear motion looks mechanical.
- One focal point per moment. If three things move at once, the viewer follows none of them.
How long should an explainer be?
Shorter than you think. Industry guidance cited by Reelflow suggests a main video of 60 to 90 seconds, and it reports that videos under a minute achieve completion rates of 66 to 82%, while videos over 20 minutes fall to 22%. A 2025 roundup from Focus 'n Develop notes that respondents now believe two minutes performs best, up from 30 to 60 seconds the year before, so the ceiling is rising for content that earns it.
A wider consumer study on optimal content formats compared six formats across Gen X, Millennials and Gen Z and found short-form explainer videos under five minutes to be the preferred format for getting actionable information.
A practical rule: one core idea gets 60 to 90 seconds. If you have three ideas, make three videos, and cut a 15 to 30 second version of each for social.
Explainer video examples worth studying
Rather than collecting famous names, study patterns. When you watch any explainer that you think works, note these things:
- How fast the problem appears. The best ones state it within the first ten seconds.
- How many steps the solution has. Usually three. Rarely more than four.
- What the visuals do that words cannot. A diagram building in sync with the narration, a process shown as a path.
- Where the logo and brand colors appear. Often only at the start and end.
- What the final frame asks for. One action, written in plain words.
Build a swipe file of five videos in your own industry and write down the runtime, style and structure of each. In an hour you will know what viewers in your niche expect.
Perspective: what we see creators getting wrong
We built Brix36 for people who have ideas and deadlines but not an animation department: artists, freelancers, marketers and small studios. Across that audience, the same pattern repeats. People open a tool before they have a script, generate a lot of beautiful clips, and then cannot assemble them into something that explains anything.
Our view is that structure comes first and style second. That is why the platform is built around section-based storyboarding: you define what each part of the video must say, then generate each section, so the story stays in your hands. One-tap looks let you test a motion-graphics feel against a more illustrated feel without rebuilding a scene, and Artist DNA profiles keep a consistent visual identity across everything you make, which matters when an explainer is one piece of a larger campaign.
We also think the way you pay should match the way explainers get made. Most teams do not need a new video every week. They need a burst of production when a product launches or a campaign starts. That is why we sell prepaid credits rather than a subscription: you pay for what you produce, and nothing runs in the background when you are not producing.
— simeon
Where AI fits, and where it does not
AI changes three parts of explainer production: it generates visuals from text or reference images, it produces voice and music, and it syncs mouths to speech. It does not decide what your video should say.
General-purpose text-to-video apps are impressive for short clips. For example, OpenAI's help documentation describes its Sora app as a tool for short videos with synchronized audio. Such tools are designed for short-form output rather than full-length films, and they have known limits with complex physical interactions and fast camera movement. An explainer made of ten-second clips needs something around them: a way to hold a script, a storyboard, consistent style and a timeline.
That is the practical test for any AI explainer workflow:
- Does it keep the script and the scenes together? Otherwise you are managing files, not telling a story.
- Can you keep a consistent look across scenes? Drifting characters and shifting palettes make a video look amateur.
- Can you control the voice and mouth timing? Narration out of sync is the fastest way to lose trust.
- Can you revise one scene without redoing the video? Explainers always get revised.
- Does the cost model fit how often you make videos? A subscription is wasteful if you produce in bursts.
If you connect several tools, our piece on an AI video workflow for creators shows how to link them without rebuilding your project each time.
Making an explainer with Brix36
If you want to move from script to finished video without learning a timeline editor, Brix36 is built for it. You break your script into sections, choose a look with one tap, generate each scene, and add voice and lip sync where characters speak. For explainers led by a song, a jingle or a spoken-word track, our AI lip sync music videos page shows how visuals follow your audio, and the short film tool handles longer narrative pieces. You can see how credits work on the credits page, and the credits and quoted prices page explains how production costs are quoted. Start from Brix36 when you have your script ready.
A quick checklist before you publish
- The first ten seconds state the problem.
- The video runs 60 to 90 seconds, or has a clear reason for being longer.
- The message works with the sound off, thanks to captions.
- One call to action closes the video.
- The voice is locked and the sound sits a frame or two behind the action.
- Colors, type and characters are consistent from first scene to last.
- You have a short cutdown for social.
FAQ
What are the different types of animated videos?
The most common types for explainers are motion graphics, 2D character animation, whiteboard, kinetic typography and 3D renders. Motion graphics suit software and data, character animation suits stories, and whiteboard suits teaching. Choose by audience and subject, not by what looks trendy.
What does explainer video mean?
An explainer video is a short video, typically one to two minutes, that explains a product, service or idea in simple terms. It usually follows a problem, solution and call to action structure. Animation is popular for it because it can show abstract ideas that are hard to film.
Can ChatGPT create animated videos?
A chat assistant can write your script, outline scenes and suggest a style, but producing finished video needs a video generation or production tool. Some AI video apps create short clips from text prompts, though they are built for brief clips rather than complete films. For an explainer, use the assistant for the script and a production platform for scenes, voice and assembly.
How long does it take to make an animated explainer?
The script and storyboard take the most thinking, often longer than the animation itself. With AI-assisted tools, a 60 to 90 second video can come together in a day if the script is ready. Plan extra time for revisions, since reviewers almost always change wording after seeing the first cut.
Sources
- How effective is video for B2B marketing? (Reelflow)
- Video in 2025 (Focus 'n Develop)
- A Quantitative Study To Determine Optimal Content Formats
- Animation Basics (course material)