How to turn PDF figures into whiteboard videos and editable slides
Short answer
Upload a figure-heavy PDF, PowerPoint deck, or image to docwhispr, select the pages where the figures carry the meaning, and generate an AI whiteboard video with editable slides — without recording yourself. Animated annotations and an AI mentor guide viewers through each figure. Share the result so people can comment and ask grounded questions about the source.
The problem
Many technical documents are picture-first. Architecture diagrams, annotated schematics, training figures, and callout-heavy slides carry the meaning. Reading the surrounding paragraphs alone often is not enough — and neither is a 40-minute screen recording where someone scrolls, zooms, and rambles through a dense PDF.
What you usually need is a guided explanation that stays focused on the figures: what to examine, in what order, and why it matters. It should also remain editable, shareable, and open to further questions.
Which figures work best?
The strongest inputs are figures that already contain a visual argument or sequence. Examples include:
- Architecture and block diagrams with labeled components and signal paths.
- Flowcharts, process maps, decision trees, and annotated screenshots.
- Timing diagrams, waveforms, plots, and charts that need a guided reading order.
- Datasheet figures and technical-manual illustrations with dense callouts.
- PowerPoint figures or standalone images used in training and design reviews.
Data diagrams and chart figures
A chart should not become generic text-to-speech. Keep the original data figure visible, then use narration and animated annotations to identify the relevant axis, series, threshold, inflection point, or comparison. This works especially well for datasheet plots, timing charts, performance graphs, and report figures where the conclusion depends on reading the visual evidence in the right order.
For a more specialized workflow, see how to explain datasheet and manual diagrams.
The method
With docwhispr, the workflow stays focused on the figures:
- Upload the source: PDF, PowerPoint, and image inputs work best when the selected pages are centered on a figure.
- Pick a page range where the diagrams live — you do not need the whole book.
- Generate the explanation: docwhispr extracts the figures, writes the narration, and builds whiteboard slides with animated annotations.
- Choose the presentation: select an AI mentor and a scene that fits a classroom, meeting-room, or focused whiteboard explanation.
- Review and refine the interactive playback. Edit slides in Excalidraw and regenerate when an annotation or sentence needs tightening.
- Share the work for slide-specific comments and AI-powered Q&A. Ask answers can point back to the relevant figures, helping the discussion stay grounded in the source.
The product is picture-explanation-centric by design. Text still matters for context, but the explanation is organized around what is drawn on the page — not a wall of text-to-speech over every paragraph.
What you get
- A narrated whiteboard video with timed annotations and captions.
- Editable slides, with PDF, PowerPoint, and image exports for reuse.
- A selectable AI mentor and presentation scene for the intended audience.
- An interactive shared view for slide-specific comments and AI-powered Q&A.
- Figure-grounded answers that help uncover key design decisions, critical paths, and insights.
Evaluate a real output
Open this finished technical-document example. Check whether each annotation stays attached to the source figure, whether the narration follows the diagram's logic, and whether the editable slides preserve enough context to stand on their own. A useful explainer should reduce interpretation effort without replacing the evidence in the figure.
Step-by-step checklist
1. Choose the right source pages
Prefer pages where figures are central: flowcharts, block diagrams, timing charts, annotated screenshots. Skip pure legal boilerplate or blank front matter. Free plans are limited in pages and segments per job — start with the densest figure pages first. Details live in pricing and limits.
2. Check the explanation against the figure
During interactive playback, check whether each annotation points to the right region and whether the narration follows the diagram's logic. If not, edit the slide and regenerate instead of re-recording an entire walkthrough.
3. Edit and export for the next use
Refine the slides in Excalidraw, then export the video or slide deck for training, documentation, or review. The source PDF remains the source of truth; the annotated explanation provides the guided path through it.
4. Share the work and continue the discussion
Share the project instead of sending only a file. People can comment on the slide they are viewing and use AI-powered Q&A to investigate the figures, key design decisions, and critical paths without losing the visual context.
When this is the wrong tool
If you need a live face cam, a mouse cursor touring a SaaS UI, or an interactive whiteboard meeting, a screen recorder is still better. See the comparison: docwhispr vs screen recording.