To make an animated explainer video, define one audience and one message, turn that message into a timed script and storyboard, choose a production route, then build, narrate, review, and export the scenes. The workflow works for business explainers, browser-based editors, AI-assisted production, and short social videos; what changes is the amount of control, production work, and final format.
This guide focuses on business animated explainers. It keeps the full nine-step process and shows where a free online editor, a manual animation tool, or an AI-assisted platform fits without treating those options as interchangeable.
What You Need
- A clear message. One core idea your video will explain.
- A script. 150 to 300 words for a 1 to 2 minute video.
- Storyboarding method. Paper sketches, slides, or a digital whiteboard.
- A production route. Free or freemium online editors such as Canva and Adobe Express suit template-led projects. Desktop software offers more manual control, while Pexo uses credits for AI-assisted scene generation. Check asset, watermark, resolution, and export limits before building scenes.
- Voiceover. Your own recording or an AI-generated narration.
- Background music and sound effects. Royalty-free libraries work for most projects.
- Export settings. 1080p MP4 is the standard delivery format.
What Is an Animated Explainer Video?
An animated explainer video is a short video, typically 60 to 120 seconds, that uses animation to break down a concept, product, or process. Instead of live-action footage, it relies on illustrated characters, icons, text overlays, and motion graphics to tell a story.
The most common styles include:
- 2D character animation. Illustrated characters act out scenarios. Popular for SaaS walkthroughs and app demos.
- Whiteboard animation. A hand "draws" visuals on a white background. Works well for educational content.
- Motion graphics. Abstract shapes, data visualizations, and kinetic typography. Ideal for B2B and technical topics.
- Doodle-style animation. Casual, hand-drawn look. Great for social media and informal brand storytelling.
A useful explainer arc is simple: present the problem, introduce the solution, and end with a clear next step. Match the length to the job instead of treating one duration as universally best: a 15鈥?0-second social clip can carry one takeaway, while a 60鈥?0-second business explainer can support a fuller problem鈥搒olution story.
How Can You Make an Animated Explainer Online, for Free, or for Social Media?
You can make an animated explainer online with a template editor, use a free plan for a small first project, or shorten the same workflow for social media. The core process stays the same; the tool limits, scene count, and export format change.
| Production path | Best fit | Check before you commit |
|---|---|---|
| Free or freemium online editor | A first test, a simple presentation-style explainer, or a low-budget project | Premium assets, watermark rules, resolution, download limits, and commercial-use terms |
| AI-assisted online workflow | Turning a script and storyboard into scene drafts for review | Credit use, character and visual continuity, on-screen text, timing, and brand accuracy |
| Short social version | One message for TikTok, Reels, Shorts, or a social feed | A 15鈥?0-second scope, captions, mobile-safe text, and separate 9:16 or 1:1 exports |
Pexo belongs to the AI-assisted route and uses credits; it is not presented here as a free editor. For a simple first project, use one message, 3鈥? scenes, one voice track, and one main movement per scene. Export a draft, watch it on the target device, and revise anything that is hard to read or follow.
Step-by-Step: How to Make an Animated Explainer Video
Step 1: How Do You Define Your Goal and Audience?
Start by answering three questions before you open any software:
- What is the one thing viewers should understand after watching? Narrow it to a single takeaway. "Our app saves freelancers 5 hours a week on invoicing" beats "our app does a lot of things."
- Who is the viewer? A technical audience tolerates jargon. A general audience needs plain language and relatable scenarios.
- Where will the video live? A homepage hero video has different pacing than a YouTube pre-roll ad or an Instagram Reel.
Write your answers down. They become the guardrails for every decision that follows. This step is complete when you have a one-sentence brief naming the audience, message, channel, and target length.
Step 2: How Do You Write the Script?
The script is the backbone. A weak script cannot be rescued by beautiful animation.
Structure your script in three acts:
- Problem (15-20% of runtime). Name the pain point your audience recognizes. Be specific.
- Solution (60-70% of runtime). Walk through how the product, service, or concept solves the problem. Use concrete examples rather than abstract claims.
- Call to action (10-15% of runtime). Tell the viewer exactly what to do next: sign up, visit a page, download an app.
Practical rules:
- Aim for roughly 150 words per minute of finished video. A 90-second explainer needs about 225 words.
- Write for the ear, not the eye. Read every line aloud. If a sentence trips you up, rewrite it.
- Avoid filler phrases like "it is important to note that." Cut straight to the point.
- Use second person ("you") to keep the tone conversational.
This step is complete when the script can be read aloud within the target runtime without rushing.
Step 3: How Do You Create a Storyboard?
A storyboard is a scene-by-scene visual plan that maps your script to on-screen action. It prevents expensive rework during the animation phase.
For each scene, sketch or describe:
- The visual. What appears on screen (character, icon, text, background).
- The narration. Which script lines play during this scene.
- The transition. How the scene moves to the next (cut, dissolve, slide).
- The timing. Approximate duration in seconds.
You do not need drawing skills. Stick figures and labeled boxes work. Using tools like Google Slides, Figma, pen and paper, or an online whiteboard lets you easily revise your scene notes at this stage. The goal is alignment between visuals and narration before you invest time animating. This step is complete when every script line has a scene, timing note, and intended transition.
Step 4: How Do You Choose an Animation Style?
Your animation style should match your brand and audience expectations. Here is a quick decision framework:
| Style | Best For | Complexity |
|---|---|---|
| 2D character animation | Product demos, onboarding | Medium to high |
| Whiteboard | Educational, training | Low to medium |
| Motion graphics | B2B, data-heavy topics | Medium |
| AI-assisted scene generation | Drafting scenes from written descriptions | Varies with review and consistency needs |
Template-based tools like Animaker, Powtoon, and Renderforest provide pre-built characters and scenes that you assemble in an editor. They suit teams that want predictable layouts and direct control over each element, but custom movement still takes manual work.
AI-assisted tools such as Pexo turn written scene descriptions into draft clips. This route reduces manual asset setup, but the output still needs review for continuity, legible text, timing, and brand accuracy. For a broader look at available workflows, see this roundup of AI video generation tools.
Step 5: How Do You Design Characters and Assets?
If you are going the traditional route, you need to build your visual toolkit:
- Characters. Keep them simple and consistent. Define a character sheet with front, side, and back views. Limit body proportions to 4-6 heads tall for a friendly, approachable look.
- Color palette. Stick to 3-5 brand colors. High contrast between foreground elements and backgrounds improves readability.
- Icons and props. Use a consistent line weight and style. Mixing flat icons with 3D renders looks jarring.
- Typography. One headline font and one body font. Anything on screen should be legible at mobile sizes.
Many animation platforms include asset libraries, so you may not need to design from scratch. If you are looking for inspiration, browse these 25 explainer video examples to see how top brands handle character design and visual hierarchy.
Step 6: How Do You Animate Scenes and Transitions?
This is where your storyboard comes to life. Work scene by scene:
- Set up the background and layout for each scene according to your storyboard.
- Add characters and elements to their starting positions.
- Apply motion. Use keyframe animation to move elements across the screen, fade them in, or scale them. Keep movements smooth and purposeful.
- Time to narration. Preview each scene with the voiceover track (or a placeholder) and adjust animation timing so visuals land on the right words.
- Add transitions. Simple cuts and slides work for most explainer videos. Avoid flashy transitions that distract from the message.
If you prefer an AI-assisted workflow, give Pexo one storyboard scene at a time as a written description, generate a draft, and check the result against the narration. Regenerate or edit scenes when characters, text, motion, or visual style drift from the plan, then assemble the approved clips on a timeline. Learn the basics in this AI video generation tutorial.
Step 7: How Do You Record or Generate Voiceover?
Good voiceover elevates an explainer video from "informative" to "engaging."
Recording yourself:
- Use a USB condenser microphone ($50-100 range). Avoid laptop built-in mics.
- Record in a quiet room. Closets full of clothes make excellent makeshift sound booths.
- Speak at a natural, slightly upbeat pace. Aim for 150 words per minute.
- Record the full script in one session to maintain consistent tone.
Using AI voiceover:
- Text-to-speech quality has improved dramatically. Services like ElevenLabs and PlayHT produce natural-sounding narration.
- Generate multiple takes and pick the best one. Adjust speed and emphasis as needed.
Step 8: How Do You Add Music and Sound Effects?
Music and sound effects add emotional depth and keep attention:
- Background music. Choose a track that matches the mood (upbeat for a product launch, calm for a tutorial). Keep it at 10-20% of the voiceover volume so narration stays clear.
- Sound effects. Subtle whooshes on transitions, clicks on button highlights, or pops on text reveals. Less is more.
- Royalty-free sources. Artlist, Epidemic Sound, and YouTube Audio Library offer tracks you can use commercially.
Mix audio levels so the voiceover is always the loudest element. Export a preview and listen on phone speakers, earbuds, and laptop speakers to catch balance issues.
Step 9: How Do You Review, Iterate, and Export?
Before exporting your final video:
- Watch the full video at least three times. Once for visual errors, once for audio timing, once as a casual viewer.
- Get feedback from someone who has not seen the script. Ask them to summarize the video in one sentence. If they cannot, the message needs sharpening.
- Check text on screen at mobile resolution. If any text is unreadable on a phone, increase size or simplify.
- Export settings. 1080p (1920x1080), 30fps, MP4 (H.264 codec). Bitrate of 8-12 Mbps balances quality and file size.
For platform-specific versions, create separate exports rather than cropping the same file: use 9:16 for vertical feeds, 1:1 when a square version is required, and 16:9 for standard landscape delivery. The project is complete when the exported file plays correctly on the target device, the text is readable, and a new viewer can state the main message.
Common Mistakes
- Cramming too much into the script. One video, one message. If you have three features to explain, make three videos.
- Skipping the storyboard. Jumping straight to animation leads to misaligned visuals and costly revisions halfway through production.
- Using generic stock characters. Characters that look like every other explainer video make your brand forgettable. Customize colors, clothing, or proportions to match your identity.
- Ignoring mobile viewing. Small text, thin lines, and cluttered frames fail on small screens. Review the final export on a phone when the target channel is mobile.
- Overloading transitions. Flashy transitions between every scene feel amateurish. Simple cuts and slides keep the focus on your message.
Pro Tips
- Front-load the hook. Use the opening seconds to establish the problem or payoff instead of leading with a long logo animation.
- Use the "pause test." Pause the video at any random frame. Can a new viewer understand what is on screen? If not, simplify the visual.
- Match scene length to script pacing. Scenes with complex narration need more time. Scenes with simple statements can be shorter. Uneven pacing kills engagement.
- Add captions. Captions preserve the message when viewers watch without sound. Check their size, contrast, timing, and safe-area placement on a phone.
- Version your files. Save each major revision as a separate file (v1, v2, v3). You will thank yourself when a stakeholder wants to revert a change.
What Else Can You Use
If you want to explore more options for creating animated explainer videos, here are some starting points:
- Best AI explainer video makers. A comparison of platforms purpose-built for explainer content.
- Canva. Free tier includes basic animation templates. Good for quick social media explainers.
- Adobe Express. Free animated video templates with brand kit integration.
- Powtoon. Focuses on business and training videos with a large template library.
- Wideo. Drag-and-drop editor with pre-animated objects designed for marketing teams.
- Renderforest. Cloud-based with hundreds of explainer templates and a built-in voiceover recorder.
Conclusion
Making an animated explainer video comes down to nine clear steps: define your goal, write a tight script, storyboard every scene, pick an animation style, build your assets, animate, add voiceover and music, then review and export.
The process is the same whether you use traditional tools or an AI-powered approach. What matters most is a sharp script and a visual plan that serves the message.
If you want an AI-assisted route, Pexo can turn written scene descriptions into draft clips for review. Use the storyboard as the reference, then check continuity, on-screen text, timing, and brand accuracy before the final export.
Start with your script. The rest follows.







