Presentations
Nebula Writer can open and edit PowerPoint decks inside the same workspace as your notes, data, reports, and research.
When to Use This Page
- You work with
.pptxslide decks - You need to summarize research into slides
- You want the assistant to inspect or revise a deck
- You want presentation edits near the source documents and spreadsheets
Presentation Workspace
Open a .pptx file from the sidebar or drag it into your project.

The presentation editor includes:
- Slide thumbnails
- Main slide canvas
- Object toolbar
- Text and shape controls
- Table and image tools
- Slide issue indicators
- Save and export actions
Supported Workflows
Use Nebula Writer for:
- Reviewing deck structure
- Editing text boxes
- Adding or revising slides
- Moving, resizing, and formatting objects
- Adding images or tables
- Reviewing speaker notes where supported
- Exporting a deck to PDF where available
Editing Slides
Basic workflow:
- Select a slide from the thumbnail column.
- Click an object on the canvas.
- Edit text, shape, image, or table content.
- Use the toolbar for formatting.
- Save the deck.
Use zoom controls when you need precise layout work.
AI Presentation Workflows
The assistant can use project context when working on a deck.
Summarize this presentation and identify weak slides.
Use @research-brief.md to draft speaker notes for this deck.
Turn @category-summary.csv into a three-slide executive summary.
Create a new slide after slide 1 with the top three findings. Keep the style consistent.
For deck edits, ask for a plan before broad changes:
Review the whole deck and propose changes. Do not edit yet.
Slide Objects
Nebula Writer can reason about common PPTX object types:
| Object | Common Tasks |
|---|---|
| Text boxes | Rewrite, shorten, adjust tone |
| Shapes | Move, resize, recolor, align |
| Images | Inspect placement and alt text |
| Tables | Update data, simplify, convert to bullets |
| Slides | Add, duplicate, reorder, summarize |
From Research to Slides
A useful workflow:
- Write or import a research brief.
- Keep the data workbook in the same project.
- Ask the assistant to identify the strongest claims.
- Generate a slide outline.
- Review the outline.
- Create or edit slides in small batches.
Prompt example:
Read @research-brief.md and @research-dashboard.xlsx. Propose a 5-slide deck outline with one data-backed slide.
Review and Export
Before sharing a deck:
- Check slide order
- Check object alignment
- Check whether any slide issue indicator needs attention
- Confirm charts and data match the source workbook
- Export to PDF for a final layout pass
Best Practices
- Keep slide edits small and reviewable
- Put source documents in the same project folder
- Ask the assistant to preserve brand and layout constraints
- Use tables sparingly on slides
- Export to PDF before sending externally
- Keep generated decks in
exports/if they are derived from scripts