How to Convert PowerPoint Slides Into a Video
To turn PowerPoint slides into an animated explainer video, use a document-first tool: paste your slide text, get a narrated draft where each idea becomes a scene, then edit.
By openCanviz • July 23, 2026
7 min read
Topics:
Turn a document into a videoTo turn your PowerPoint slides into an animated explainer video, use a document-first workflow. You take the content from your deck, the slide titles, the bullet points, the speaker notes, and hand it to openCanviz, which drafts the whole narrated video: each idea becomes a scene, the narration is written to match, and the drawing is paced to the voiceover. You are not exporting slides as static frames. You are turning the argument in your deck into an animation you then refine.
There is an important distinction here. Exporting a PowerPoint as a video gives you your slides on a timer, the same static layouts, just playing automatically. A document-first tool does something different: it reads the meaning of your slides and redraws each concept as animation. Your bullet points become spoken explanation, and your diagrams become drawn ones.
The steps
- 1
Pull the content out of your deck
Copy the slide titles, bullets, and especially the speaker notes, since notes often hold the real explanation.
- 2
Paste it into openCanviz in slide order so the scenes follow your deck's flow.
- 3
Draft the video
The full narrated video is planned at once, roughly one scene per slide idea.
- 4
Watch it through
Slides that crammed in five bullets will read as rushed scenes worth splitting.
- 5
Edit scene by scene
Split dense slides, rewrite narration, swap a chart for a drawn version, or restyle a scene.
- 6
Export the finished video and share it or upload it wherever it needs to live.
Speaker notes are gold
Your notes often contain the sentences you would actually say out loud. Paste those alongside the bullets and the drafted narration will sound far more natural.
What the output looks like
The result is a narrated whiteboard animation, not a recorded slideshow. Where a slide had three bullets, the video draws each point as the narrator reaches it, so a viewer follows the idea unfolding instead of reading ahead. A chart on a slide can become a drawn diagram that builds up piece by piece, which holds attention far better than a static image sitting on screen.
Because every scene is editable, a busy slide is not a problem. You split it into two calmer scenes, and the pacing fixes itself.
Slides that convert well, and slides that do not
| Slide type | How it converts |
| Title plus a few bullets | Clean single scene, one idea |
| Slide with speaker notes | Best case: notes become narration |
| Dense wall of text | Split into two or three scenes |
| Pure image or screenshot | Redraw as a diagram, or narrate around it |
| Appendix or reference slides | Usually cut for a tighter video |
The pattern is the same as any document-first conversion: one idea per scene. A tight deck converts almost directly. A kitchen-sink deck needs a trim first, and that trimming makes the video better anyway.
Common questions
Can I just export my PowerPoint as a video instead? You can, but you get your static slides on a timer with no narration and no animation of the concepts. A document-first tool gives you a drawn, narrated explainer, which is a different and more engaging output.
Do the slide visuals carry over exactly? No, and that is intentional. The content carries over and gets redrawn as animation. If you need pixel-exact brand slides, keep those in PowerPoint. For an explainer people actually watch, the redraw is the point.
How is this different from a manual whiteboard editor? A manual editor would have you rebuild every scene from your deck by hand. Here the first draft is made for you from the deck's content, and you edit rather than assemble. See how to make a whiteboard animation video fast.
Try it free
openCanviz is free to start. Paste your slide content, get a narrated draft, and edit scene by scene. Turning other documents into video too? See /explainers/how-to-turn-a-pdf-into-a-video.
Keep reading
You already wrote the lesson plan, SOP, or slide deck. Here is how to turn that document into a narrated training video in five steps, starting from the writing instead of a blank timeline.
The best tools that turn a document, PDF, or Google Doc into a finished video, compared by what they draft, who they suit, and what they cost. A practical 2026 shortlist for training and explainer content.
NotebookLM Video Overviews auto-generate a video you cannot really edit or brand. openCanviz drafts from your document too, then lets you brand it and edit scene by scene.
Both turn a document into a video. This compares NotebookLM Video Overviews and openCanviz on the axis that matters: how much you can edit, brand, and control the result.