Explainer Video Maker
Explain one idea clearly in 60 vertical seconds: hook the confusion, make the concept click with an example, then land the takeaway. Enter your topic below.
What is a explainer video?
An explainer video makes one concept click. On short-form, that means a 60-second vertical reel built for a scrolling feed, not the polished corporate 2D-animation explainer that lives on a homepage. The job is clarity at speed: take something confusing and make a viewer understand it before they scroll.
The structure that works is hook, problem, concept, example, takeaway. The hook names the confusion ('nobody explains this clearly'), the concept does the teaching, and a concrete example is what actually makes it stick. One idea per reel; trying to explain everything explains nothing.
Reelry turns your topic into that explainer structure and produces the finished vertical video, with illustrated scenes, voiceover, and captions. You supply the concept; the tool builds the explanation.
How to make one with Reelry
- Enter your concept above. Add the idea and the audience to get the outline.
- Generate the reel. Paste the outline into Reelry; AI writes the script, illustrates each beat, records voiceover, and adds captions.
- Keep it to one idea. Cut anything that is not the core concept, then export the 1080x1920 MP4.
Who it is for
Educators, finance and business creators, SaaS and B2B marketers, and any expert who can make a complex idea simple.
Frequently Asked Questions
How is a vertical explainer different from a corporate explainer video?
A corporate explainer is a polished 2D-animation piece for a website, often a minute or two, watched by people who already chose to be there. A vertical explainer reel has to earn attention in a scrolling feed in the first three seconds and teach one idea fast. Reelry builds the second kind.
Why one idea per explainer?
Because trying to explain everything explains nothing. A reel that teaches one concept clearly gets understood and saved; one that crams in five gets scrolled. The outline this tool builds is structured around a single concept and one example.
Is the explainer video maker free?
The outline builder is free with no signup, and Reelry has a free plan with no card to produce the finished video.
Related
- Make a tutorial video - teach a procedure rather than explain a concept.
- Make a stat reveal video - lead with a number instead of a concept.
- How to make explainer videos (guide) - the full explainer playbook.
- Text to TikTok reel - how text-to-reel works end to end.
Make your explainer video now
Free plan available, no credit card required. Your first reel is free.
Create your first reel - free