AI VideoVideo StrategyMarketingProduct Video

How to Make an Explainer Video With AI

A five-step workflow, a proven script framework, and honest 2026 costs for explainer videos that actually convert.

Takashi Nakamura·September 28, 2026

The hard part was never the animation. It was the thinking. AI removes the production tax so you can spend your effort where it matters.

To make an explainer video with AI, you follow five steps: define the single job the video must do, write a tight problem-solution script, storyboard the key beats, generate the visuals and voiceover with an AI video tool, then brand and export it. What used to take a studio two to four weeks and $5,000–$20,000 now takes an afternoon and $200–$500 — and, done well, the result still converts. This guide shows you how to make an explainer video with AI without ending up with something that looks cheap, generic, or obviously synthetic.

Abstract editorial illustration of a geometric play button made from teal, coral, and cream gradient shapes, suggesting a story unfolding

The stakes are higher than they look. An explainer video is often the first thing a prospect watches before deciding whether your product is worth their time. Get it right and it can lift landing-page conversions by 30–80%. Get it wrong and you have a polished way to lose people. The good news: the hard part was never the animation. It was the thinking. AI removes the production tax so you can spend your effort where it matters.

What is an AI explainer video?

An AI explainer video is a short (30–120 second) video that explains what a product does and why it matters, produced with AI tools that handle the script assist, visuals, voiceover, and editing instead of a human production crew. The category covers animated explainers, live-action-style clips, screen-recording walkthroughs, and mixed formats — the "AI" part refers to how it's made, not how it looks.

The distinction that matters: an explainer video answers "what is this and why should I care?" A demo video answers "how does this specific feature work?" Keep them separate. An explainer that tries to demo every feature becomes a tour no one finishes.

Why explainer videos convert

Explainer videos work because they match how the brain prefers to take in information. Humans process visuals far faster than text, and when a message arrives through sight and sound at once, retention jumps from roughly 10% (text only) to about 65% (video). That's not a marketing flourish — it's why a 60-second video can outperform a page of carefully written copy.

The numbers back it up:

Videos on landing pages can lift conversions by up to 80%, with explainer-style placements commonly landing in the 30–60% range.
83% of marketers say video directly increased sales in 2026, and 38.6% say video has the single biggest positive effect on landing-page conversion — more than any other page element.
Dropbox's canonical case: adding one simple animated explainer to its homepage reportedly lifted conversions by more than 10%, worth thousands of extra signups a day.

The lesson isn't "add a video." It's "add the right video" — one that says a single clear thing quickly. For a deeper look at what those numbers imply for budget, see our breakdown of how much it costs to make a video.

How to make an explainer video with AI

Here is the five-step workflow. The order matters more than the tools: skipping the thinking steps is why so many AI videos come out bland.

1. Define the one job

Before you touch a tool, finish this sentence in one line: "After watching, the viewer understands ___ and feels ___ enough to ___." One idea, one emotion, one action. If you can't compress it to a sentence, the video will sprawl. Write down who it's for (the ICP), the single pain point it addresses, and the one action you want next (start a trial, book a demo, keep scrolling).

2. Write a tight script

Script is 80% of the outcome. Use a proven structure rather than freeform prose (more on the exact framework below). Read it aloud and time it: aim for ~150 words per 60 seconds. If it runs long, cut — an explainer that overstays its welcome loses the very people it was meant to convert. AI is a strong drafting partner here, but the strategic beats are yours. Our guide to AI video prompts that actually work covers how to brief a model so it returns usable copy instead of filler.

3. Storyboard the key beats

You don't need a formal storyboard — you need to know what's on screen for each line of the script. Map every sentence to a visual: a scene, a screen, a metaphor, a piece of text. This is where you catch the dead air ("what do we even show here?") before it costs you a re-render. Three to six visual beats is plenty for a 60-second piece.

4. Generate visuals and voiceover

Now the AI earns its keep. Feed your script and beats into a video tool to generate scenes, then add an AI voiceover (or record your own if brand voice matters). Match the visual style to the message: clean and minimal for B2B software, warmer and faster-cut for consumer products. Purpose-built tools like RGBA generate an explainer from a description and are trained on patterns from millions of high-performing videos, so the pacing and hooks start closer to "converts" than a blank timeline would.

5. Brand, edit, and export

Add your logo, brand colors, captions (most social viewers watch muted), and a clear end card with the call to action. Export in the right aspect ratio for where it will live — 16:9 for a website or YouTube, 9:16 for Reels and TikTok, 1:1 for feed. Then ship it and watch the data.

The 5-beat explainer script framework

Most explainer scripts fail the same way: they describe the product before the viewer cares. Flip it. This is the structure that consistently earns attention — steal it:

The hook (0–3s): Open on the viewer's problem, not your product. "Spending your week editing videos that flop?" A sharp first three seconds decides whether anyone sees the rest — see why the first three seconds make or break a video.
The stakes (3–10s): Twist the knife gently. What does the problem cost — time, money, momentum?
The turn (10–20s): Introduce your product as the shift. "That's why we built ___."
The proof (20–45s): Show, don't claim. One or two concrete outcomes or a quick look at the result — not a feature dump.
The ask (45–60s): One unambiguous next step. "Start free" beats "Learn more."

If you write ad-style videos too, our video ad script templates share the same DNA and pair well with this framework.

How much does an AI explainer video cost?

The range is wide because "explainer video" spans a $99 template and a $50,000 custom 3D production. Here's the honest 2026 landscape for a ~60-second video:

Approach	Typical cost	Time	Best for
AI video tool (self-serve)	$99–$500	Hours	Startups, marketers, high test volume
AI + freelancer polish	$200–$1,500	1–3 days	Brand-sensitive launches
Custom 2D animation studio	$2,500–$7,500	2–4 weeks	Flagship hero videos
Premium custom 3D	$10,000–$50,000+	4–8 weeks	Enterprise, high-budget brand work

For most teams the math is decisive: an AI tool subscription ($20–$100/month) plus a few hours of your time produces a testable explainer for a fraction of a studio invoice — and lets you make five versions instead of betting everything on one. The global AI video generator market hit $847 million in 2026 for exactly this reason.

Tips and common mistakes

Don't narrate your feature list. Explain the transformation, not the toolbar.
Front-load the value. Assume viewers leave at second 10 and make the first 10 seconds carry the point.
Caption everything. Silent autoplay is the default; a video that needs sound to make sense loses most of its audience.
Avoid the uncanny. Overly synthetic AI footage erodes trust. Favor clean, purposeful visuals over hyper-real scenes that look almost-but-not-quite right.
Make more than one. The cheapest way to find a winning explainer is to test three and keep the one the data likes.

The takeaway

Making an explainer video with AI is no longer about whether you can — it's about whether you'll do the thinking the tools can't. Nail the one job, write a disciplined script, and let AI collapse the weeks of production into an afternoon. Then test, measure, and iterate. Ready to try it? Turn an idea into a finished explainer with RGBA and see the first cut in minutes, not weeks.

Frequently asked questions

How long should an AI explainer video be?

Aim for 30–90 seconds, with 60 seconds as the sweet spot for landing pages and product pages. Attention drops sharply after the first minute, so every second must earn its place. If you have more to say, make a short primary explainer and a separate, longer demo for viewers who are already interested.

Can AI explainer videos look professional and not fake?

Yes, if you prioritize clarity over spectacle. Choose clean, purposeful visuals, add real captions and branding, and avoid hyper-realistic AI scenes that trip the uncanny-valley alarm. The script and pacing matter far more to "professional" than photorealism does — a simple, well-timed animation reads as more trustworthy than an elaborate but slightly-off render.

How much does it cost to make an explainer video with AI?

Expect $99–$500 per video using a self-serve AI tool, or $200–$1,500 if you add freelancer polish. That compares with $2,500–$7,500 for a custom 2D animation studio and $10,000–$50,000+ for premium 3D. A monthly subscription ($20–$100) plus a few hours of your time is the most cost-effective route for most teams.

What makes an explainer video convert?

A single clear message, a hook that opens on the viewer's problem, proof over claims, and one unambiguous call to action. Explainer videos on landing pages can lift conversions by 30–80%, but only when they say one thing well — cramming in every feature is the fastest way to lose the audience you just earned.

Do I need a script before using an AI video tool?

Yes. The script is roughly 80% of the result. AI can help you draft and refine it, but the strategic decisions — who it's for, the one pain point, the single action you want — have to come from you. Feeding a tool a vague brief produces vague video; feeding it a tight script produces something worth publishing.