Make complex structures easy to explain
See Starship’s two-stage design from one image
Open Starship launch-tower close-up · CC BY-SA 4.0 source
Try this
“Based on @Starship, explain the upper stage, booster, and separation relationship”
Use PDFs, PPTs, Word files, images, or URLs to create explainer videos up to 30 minutes long.
Let the key numbers speak for themselves
Turn financial results into a story everyone can follow
Open Apple FY2025 results summary source
Try this
“Based on https://www.apple.com/newsroom/2025/10/apple-reports-fourth-quarter-results/, tell a clear FY2025 story about growth, business mix, and cash flow”
Give new hires direction from day one
Make the first week easy to follow
Open Asterline new-hire guide source
Try this
“Build a first-week guide from @OnboardingGuide covering tasks, security, and team workflow”
Bring expert knowledge closer to everyone
Show how blood moves through the heart
Open NHLBI · pages 6–13 source
Try this
“Based on @HeartFlow, explain how blood flows through the heart in the correct order”
Make complex design easy to follow
See why Burj Khalifa stands so tall
Open Five-page structural brief source
Try this
“Show the Y-plan, buttressed core, wind setbacks, and piled mat with @BurjKhalifa”
Help customers see the value sooner
Turn product value into a story customers want to watch
Open AsterLoop product marketing brief source
Try this
“Start with @AsterLoop product marketing brief, then show an interview, product journey, and brand close”
Make complex equipment easy to follow
See how a lithography machine works, step by step
Open Technical machine cutaway source
Try this
“Explain the full path from exposure to pattern transfer; use @Lithography as the technical visual reference”
Bring a diagram to life
See how a Stirling engine works at a glance
Open Labeled mechanical diagram source
Try this
“Animate the component motion and energy conversion from @StirlingEngine”
Make abstract ideas visible
Help students truly understand trigonometry
Open Trigonometry and unit circle source
Try this
“Connect the right triangle, unit circle, and sine wave with @Trigonometry”
Start an adventure with one character
Let one character lead a complete story
Open Fictional mother portrait source
Try this
“Use @Supermom as the character reference for a clay-style journey through the solar system”
Precise and controllable
Precisely control how text, formulas, diagrams, and physical relationships appear on screen. Key content stays reviewable and verifiable, reducing model hallucinations.
Stable at long duration
Keep video visuals, on-screen text, and knowledge content stable and consistent across long-form explainers up to 30 minutes long.
Rich in explainer templates
Built-in library of hundreds of explainer-style templates for internal training, product explainers, professional knowledge education, and K–12 learning.
How people make their material clear
“Before an open class, I turn my Newton's laws slides and examples into an explainer. Students see how the forces, diagrams, and equations connect first, so class time can go to questions and reasoning.”
Lin Miao
Physics Teacher, China
“My tech topics come with dense research and too much terminology. I now turn the notes and key charts into a structured explainer, and viewers can finally follow the point without losing the thread.”
Lucas Pereira
Tech Creator, Brazil
“I turn field notes into short science explainers for children. The visuals, narration, and key terms all answer the same question, so they retell what they learned instead of just memorizing names.”
Sophie Martin
Children’s Science Creator, France
“I turned my father's photos, recordings, and letters into a family-story explainer. With the timeline and context clear, everyone can finally understand the experiences behind the fragments together.”
Kenji Nakamura
Family Archivist, Japan
“Before onboarding, I turn the SOP, interface captures, and common mistakes into one explainer. New hires understand why each step matters, and managers stop repeating the same walkthrough all week.”
Hanna Becker
Learning & Development Lead, Germany
“Before each workshop, I turn the agenda, case, and preparation material into an opening explainer. People arrive knowing the question we are solving, so the discussion starts where it should.”
Yuki Sato
Workshop Host, Japan
“When a client meeting is half a day away, I turn the research, proposal, and key data into a three-minute explainer. The meeting can finally focus on decisions instead of paging through a PDF.”
Olivia Smith
Consultant, UK
“For Arabic family explainers, text direction, terminology, and cultural context all have to be right. KPainter helps me make the source material feel natural and clear enough to share with parents and teachers.”
Noor Al-Harbi
Arabic Educator, Saudi