Free Explainer Video Maker — Script to Animated Video
This explainer video generator turns your script or storyboard into timed, animated scenes in seconds. Start from an explainer video template, add your logo and screenshots, pick background music that ducks under your voiceover, and export an MP4 up to 4K — free, in your browser, with no account, no watermark and no upload.
How to make an explainer video
Import a storyboard, paste a script, or start from a structure like Problem → Solution → How it works → Benefits → Call to action.
Drop in your logo, product screenshots and brand colors. Scenes come with editable headlines, UI mockups, charts and icons.
Choose from restrained, professional presets — word reveals, logo reveals, screen reveals, bar charts that grow — then nudge timing on the timeline.
Music ducks under your narration automatically. Export MP4 or WebM up to 4K, rendered on your device.
Built for SaaS explainers, demos and social videos
Explainer video templates
Pick a proven structure and get a complete, editable video draft — headlines, product mockups, charts, transitions and timing included.
Plus 10 scene templates you can drop into any video: problem statement, product UI, dashboard demo, features, statistics, process, before/after, testimonial, title and call to action.
Explainer video examples
Open an example, see how it’s built, then make it yours. Each one opens as an editable project.
Background music for explainer videos
Frequently asked questions
Is this an AI explainer video maker?
It does the job people usually want AI for — paste a script and it is split into scenes, timed to the narration, laid out and animated automatically — but it works with clear, predictable rules instead of a paid AI model. That means no credits, no waiting in a queue and no surprises: you see and edit every scene. If you want an AI voice, record or generate your voiceover elsewhere and upload it.
Is there a free explainer video generator with no sign-up?
Yes — this one. Open it, paste a script or pick a template, and export. There is no account, no watermark, no trial and no export limit.
Where can I find explainer video templates?
Right here: start from a Product Explainer, Feature Explainer, SaaS Demo, Corporate Explainer or Social Video structure, or add single scene templates — problem statement, product UI, features, statistics, process, before/after, testimonial and call to action. Every template is fully editable.
What background music works best for explainer videos?
Calm, steady music without vocals — soft electronic, ambient or light acoustic at 90–120 BPM. Keep it around 20–30% of the voiceover level while someone is talking. This tool can generate a royalty-free ambient track for you, and it lowers the music automatically under your voiceover (ducking).
Is this explainer video maker really free?
Yes. There is no account, no watermark and no export limit. Everything runs in your browser, so there is nothing for us to charge for — no servers render your video.
Are my files uploaded anywhere?
No. Your storyboard, logo, screenshots, music and voiceover stay on your device. Projects are saved in your browser’s local storage, and you can download a project file as a backup. We only count anonymous usage — for example that a 1080p MP4 was exported — never your content, text or files.
Can I import my storyboard?
Yes. Paste or upload a storyboard as text, Markdown or CSV and the scenes, durations, narration, visuals, animation notes and transitions are detected automatically. You review the structure before the video is built. For PowerPoint, PDF or Word storyboards, copy the text and paste it in.
Can I make a video from just a script?
Yes. Paste your script and it is split into short scenes, each timed by how long it takes to narrate. You can set a target length — 30, 60, 90 seconds or 2 minutes — and every scene is scaled to fit.
Which formats can I export?
MP4 and WebM in 720p, 1080p or 4K at 24, 25, 30 or 60 fps, plus PNG stills. In Chrome and Edge the export is rendered frame by frame, faster than real time. If your browser can’t export a format, the tool tells you and offers the one that works.
Can I add a voiceover and music?
Yes. Upload MP3, WAV or M4A, or record a voiceover with your microphone. Music fades in and out, loops, and automatically gets quieter while the voiceover plays (ducking).
What makes the animations look professional?
The presets use short distances, long smooth settles and consistent easing — no bounces or spins. Mark elements as primary, secondary or supporting and the motion adapts, and the Motion Check flags anything too fast, too slow, crowded or hard to read.
Does it work for vertical videos?
Yes — 16:9, 9:16, 1:1 and 4:5. You can switch a project to another format, or duplicate it into one, and every scene is re-composed instead of stretched.