Lecture Diagram Generator
Transcripts to Keynote infographics & notes
Description
Why we love this skill
This skill intelligently converts lecture transcripts into Keynote-style teaching infographics and explanation documents, generating professional visual content with one click to refresh your presentations and learning materials.
Converts lecture transcripts into Keynote-style 16:9 teaching infographics, outputting both a text-and-image explanation version and a minimal image set. Each figure represents one concept with fine-grained breakdown. Four strict accuracy rules ensure quality, five visual pattern templates are used, every visual is individually QA checked, and programmatic verification is performed before delivery.
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ImageCartoon Explainer
Explain complex topics to beginners through a cartoon-style visual approach. Automatically divide content into modules and generate data-visualization-style cartoon images for each module (16:9, with white margins and a specific color scheme). Combine the original materials with AI-generated images to produce both full and simplified versions of the document, suitable for teaching and presentations.
ImageLecture Sketchboard
Transform any content into a series of hand-drawn whiteboard infographics perfect for classroom teaching. Break down topics finely, keep essential details, and adapt content length automatically, providing lecturers with ample visual aids for their explanations.
Spark | Video Diagram Maker
Many videos don’t lack content—they’re simply too abstract or dense. Viewers understand one sentence, then forget it by the next. “Spark | Video Diagram Maker” turns your ideas, brainstorms, outlines, scripts, transcripts, or articles into visual concepts worth showing. It then determines whether each idea is best expressed as a process, comparison, architecture, hierarchy, loop, branch, decision tree, or another diagram structure. It won’t draw just to meet a quota, or cram complex content into one cluttered infographic. Multiple diagrams maintain the same visual language, naming, and semantic color system, making them easy to insert into a video as a visual framework for explanation. Especially useful for: Explaining complex concepts Breaking down workflows Comparing two methods Showing system structures Clarifying cause-and-effect relationships Turning long brainstorms into a set of visual nodes for a video The default output is a 16:9 static diagram. If the runtime environment cannot provide an editable Excalidraw source file, this will be stated clearly rather than presenting a static image as a .excalidraw file. Use cases Use case 1 | Turn brainstorms into diagrams You have a long stream of spoken ideas but no complete script. The skill identifies the points most worth illustrating and organizes them into a set of diagrams with a clear narrative sequence. Use case 2 | Turn scripts into video visual nodes You already have a complete script but don’t know where to add visuals. The skill determines which sections are worth visualizing and selects suitable diagram types. Use case 3 | Explain complex concepts For example: how AI Agents work, why workflows matter more than one-off demonstrations, how a business model operates, or which layers make up a product architecture. Use case 4 | Break down workflows and processes For example: topic pool → research → Hook → script → production → review. Use case 5 | Make comparisons For example: without a workflow vs. with a workflow; traditional methods vs. AI methods; one-time success vs. stable, repeatable results.
Lecture Diagram Generator
Transcripts to Keynote infographics & notes
Description
Why we love this skill
This skill intelligently converts lecture transcripts into Keynote-style teaching infographics and explanation documents, generating professional visual content with one click to refresh your presentations and learning materials.
Converts lecture transcripts into Keynote-style 16:9 teaching infographics, outputting both a text-and-image explanation version and a minimal image set. Each figure represents one concept with fine-grained breakdown. Four strict accuracy rules ensure quality, five visual pattern templates are used, every visual is individually QA checked, and programmatic verification is performed before delivery.
Related Skills
View allImageCartoon Explainer
Explain complex topics to beginners through a cartoon-style visual approach. Automatically divide content into modules and generate data-visualization-style cartoon images for each module (16:9, with white margins and a specific color scheme). Combine the original materials with AI-generated images to produce both full and simplified versions of the document, suitable for teaching and presentations.
ImageLecture Sketchboard
Transform any content into a series of hand-drawn whiteboard infographics perfect for classroom teaching. Break down topics finely, keep essential details, and adapt content length automatically, providing lecturers with ample visual aids for their explanations.
Spark | Video Diagram Maker
Many videos don’t lack content—they’re simply too abstract or dense. Viewers understand one sentence, then forget it by the next. “Spark | Video Diagram Maker” turns your ideas, brainstorms, outlines, scripts, transcripts, or articles into visual concepts worth showing. It then determines whether each idea is best expressed as a process, comparison, architecture, hierarchy, loop, branch, decision tree, or another diagram structure. It won’t draw just to meet a quota, or cram complex content into one cluttered infographic. Multiple diagrams maintain the same visual language, naming, and semantic color system, making them easy to insert into a video as a visual framework for explanation. Especially useful for: Explaining complex concepts Breaking down workflows Comparing two methods Showing system structures Clarifying cause-and-effect relationships Turning long brainstorms into a set of visual nodes for a video The default output is a 16:9 static diagram. If the runtime environment cannot provide an editable Excalidraw source file, this will be stated clearly rather than presenting a static image as a .excalidraw file. Use cases Use case 1 | Turn brainstorms into diagrams You have a long stream of spoken ideas but no complete script. The skill identifies the points most worth illustrating and organizes them into a set of diagrams with a clear narrative sequence. Use case 2 | Turn scripts into video visual nodes You already have a complete script but don’t know where to add visuals. The skill determines which sections are worth visualizing and selects suitable diagram types. Use case 3 | Explain complex concepts For example: how AI Agents work, why workflows matter more than one-off demonstrations, how a business model operates, or which layers make up a product architecture. Use case 4 | Break down workflows and processes For example: topic pool → research → Hook → script → production → review. Use case 5 | Make comparisons For example: without a workflow vs. with a workflow; traditional methods vs. AI methods; one-time success vs. stable, repeatable results.
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