Knowledge Painter

Create precise explainer videos up to 30 minutes

Upload lessons, reports, processes, product explanations, and technical briefs to generate long-form explainer videos with structured narration, visual continuity, and runtimes up to 30 minutes.

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Longer explanations still need a clear through line

Who it’s for

  • Course creators and educators

    You have a module that needs room for context, examples, and a sequence learners can revisit at their own pace.

    • Teachers
    • Lecturers
    • Course creators
    Typical documents:Lesson notesResearch papersCourse outlines

  • Training and enablement teams

    You need a process, product, or onboarding explanation to hold together when a new teammate watches it without a presenter.

    • L&D teams
    • Enablement teams
    • Operations leads
    Typical documents:ManualsProcess guidesTraining decks

  • Experts and technical teams

    You have a complex system or evidence-rich brief that needs to show context and relationships before the conclusion makes sense.

    • Researchers
    • Engineers
    • Subject-matter experts
    Typical documents:Technical briefsReportsDiagrams

Prepare your documents

Use documents that deserve more room

Turn a detailed document, lesson, report, or technical brief into a long-form AI explainer video of up to 30 minutes with KPainter.

  • Detailed reports and research papers
  • Course modules and lesson notes
  • Product and technical briefings
  • Process documentation and manuals
  • Multi-part presentations
  • Source documents with a clear audience

Before you start

  • Use the current, complete source version
  • Mark the sections, steps, charts, or figures that deserve focus
  • Identify the terms, numbers, warnings, or wording that must remain

A focused path

Give a longer explanation a clear reason to continue

  1. 1

    Define the audience and their questions

    Name what the viewer needs to understand by the end, then group the source around the few questions that get them there.

  2. 2

    Bring the complete source with its priorities

    Use the report, lesson, process, or brief that holds the facts, and call out the sections that must receive time and care.

  3. 3

    Review the story at the right scale

    Check that each chapter earns its place, key transitions are clear, and the finished video still answers the viewer’s original questions.

Useful next step

Use a resource or case that matches this task

Build a longer explanation around connected viewer questions

Course design template

Course Video Outline Template

A copyable course-video outline that turns a syllabus, workshop plan, or expert notes into a connected sequence of learning videos.

Use this resource Training design template

Training Video Storyboard Template

A copyable training-video storyboard template for making a procedure, check, exception, and handoff easier to follow without replacing the source procedure.

Use this resource Templates and checklists

Complex Process Explainer Script Template

A copyable 60-second script template for explaining a process, decision, chart, or technical workflow with clear visual evidence.

Use this resource Source-backed case

How to turn a field-service playbook into a troubleshooting walkthrough

See how a field-service troubleshooting playbook becomes a practical video walkthrough with a clear escalation handoff.

Read case design Source-backed case

How to turn a photography course outline into an exposure-triangle lesson

See how an exposure-triangle course outline becomes a visual lesson that compares aperture, shutter speed, and ISO.

Read case design

FAQ

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