Biology Explainer Video Maker
processes were meant to move
Processes, cycles, and systems are what biology is made of, and what animation explains best. Generate narrated diagrams from your chapter or notes.
- •Say who it is for and what they should be able to do after watching.
- •Name the two or three ideas the video must cover.
- •Mention an example or analogy you want used.
Trusted by teams, schools, and organizations around the world
DistilBook turns a biology chapter, notes, or a topic prompt into a narrated animated explainer, one scene per stage of the process. The first narrated slide plays in about 6 minutes, and a full process video, say mitosis in 8 stages, renders in about 15 to 25 minutes.
You start free: signing up gives you 10 credits with no credit card, a slide costs 10 credits, so the first slide of your video generates free and you can watch it in full; the rest unlocks on a paid plan. DistilBook accepts PDF, Word, images, plain text, a web article link, or a written prompt, and you approve the AI narration script before anything renders. Paid plans start at $20 per month for 230 credits, roughly 23 slides, which removes the watermark and unlocks MP4 export at up to 1440p. Narration is available in 20 languages, and the biology explainer video maker output can carry your own logo and brand colors. Whiteboard and motion videos can be made in 16:9 landscape or in 9:16 vertical for Shorts, Reels and TikTok. Since April 2026, more than 1,400 people have made over 2,800 videos with DistilBook, most of them from PDFs.
Last updated : timings, limits and prices on this page were checked against the live product.
What do the videos look like?
Untouched DistilBook output. Press play on any of them.
How does it work?
Add the biology source
Upload the chapter or lab notes, or type the process, like the nitrogen cycle or protein synthesis. DistilBook plans one scene per stage so the sequence stays clear.
Verify the stages
Review the narration for each stage before generation, tightening terminology where the textbook and the syllabus differ.
Generate process diagrams
Each stage gets an original diagram, from organelles to food webs, drawn in a consistent style and revealed as the narration walks through it.
Export for lessons or revision
Render MP4 for class or LMS, or share links per topic as a revision playlist. Regenerate in another language for parallel classes.
What do you get in every video?
| Video styles | 19 styles: hand-drawn whiteboard plus motion graphics |
|---|---|
| Narration | AI voices in 20 languages, reviewed and editable before generation |
| First result | First narrated slide plays in about 6 minutes |
| Branding | Your logo, colors, and company text on every slide |
| Editing | Edit narration, slide images, titles, and reveals before rendering |
| Export | MP4 at 720p, 1080p, or 1440p, plus a shareable web link |
| Inputs | PDF, Word, images, plain text, web articles, or a written prompt |
What does it cost?
The first slide generates free with 10 signup credits. Paid plans are priced per slide, so a video costs a predictable amount.
| Plan | Price | Credits | What that makes | Notes |
|---|---|---|---|---|
| Free | $0 | 10 credits on signup | First slide generated, watermarked preview | No credit card |
| Basic | $20 / month | 230 credits / month | About 23 slides, 45 minutes of video | MP4 download, no watermark |
| Pro | $50 / month | 650 credits / month | About 65 slides | 1080p export, longer videos |
| Max | $100 / month | 1,340 credits / month | About 134 slides | 1440p export, priority queue |
One slide costs 10 credits. Yearly plans are 30% cheaper. Full details on the pricing page.
Who is this for?
Biology teachers
Every process chapter becomes a short animated walkthrough students can replay before the exam, generated from the same notes you already teach from.
Med and pre-health students
Turn dense unit notes into your own narrated revision videos, a proven way to encode processes faster than rereading.
Health and nature channels
Publish faceless biology explainers on a schedule, from article to narrated video without touching a timeline editor.
Frequently asked questions
Can a biology explainer video maker draw cell diagrams?
Yes, scenes are generated per stage and commonly include cells, organelles, cycles, and system diagrams styled consistently across the video. For exact textbook figures, upload the image and the animation reveals it instead.
Does it handle multi-stage processes?
That is its natural shape: one scene per stage with narration synced to each reveal, so photosynthesis, mitosis, or digestion play out in order rather than as one crowded diagram.
Can students use it themselves?
Yes. Signup grants 10 credits with no card, enough to generate the first slide free, so students can try it on their own revision notes before paying.
Which styles work for biology?
Hand-drawn whiteboard for teaching feel, or the flat vector and earthy presets for a polished channel look. All 19 styles use the same scene plan.
How does DistilBook compare?
Deciding between tools? These honest comparisons cover pricing, visual styles, and who should pick which.
Common questions are answered on the answers page, and step by step guides live in the docs.
Or read the full roundup: the best AI tools to turn documents into training videos in 2026.
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Ready to see your content as a video?
Your first narrated slide is about 3 minutes away.