> ## Documentation Index
> Fetch the complete documentation index at: https://anionex-feat-editable-text-only-export.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Creating a Presentation

> Four ways to start — pick the one that fits you

On the home page, choose a creation method, fill in your content, and click **Create New Project**.

## From an Idea (Simplest)

Just one sentence describing your topic — AI handles the full pipeline: outline → descriptions → images.

**Best for**: No existing material, want a PPT generated quickly

**Steps:**

1. Select the **From Idea** tab
2. Enter your topic, e.g.: `Create an 8-slide presentation about carbon neutrality`
3. Choose a template and aspect ratio (optional)
4. Click **Create New Project**

You'll land in the Outline Editor to review and adjust the AI-generated outline.

## From an Outline

You have a structure and don't want AI to guess:

**Best for**: You have an existing outline or table of contents

**Steps:**

1. Select the **From Outline** tab
2. Paste your outline — supports title + bullet points, or titles only
3. Click **Create New Project** — AI automatically parses it into a structured outline

**Format example:**

```
Slide 1: The Origins of AI
- 1956 Dartmouth Conference
- Vision of early researchers

Slide 2: The Rise of Machine Learning
The shift from rule-based to data-driven approaches
```

## From Descriptions

You already have detailed per-page descriptions and want to skip the outline step:

**Best for**: Content is fully defined, or you've generated descriptions from another AI tool

**Steps:**

1. Select the **From Description** tab
2. Paste your full page descriptions (including layout, color, content)
3. Click **Create New Project** — skips outline, goes straight to image generation

**Format example:**

```
Slide 1: Cover
Clean cover page, company logo centered, white bold title, dark blue gradient background.

Slide 2: Market Overview
5-year market growth bar chart, key figures highlighted in cards.
```

## PPT Renovation

Upload an existing PDF or PPTX — AI parses the content and regenerates a visually refreshed version:

**Best for**: Outdated PPT needing a visual refresh, or using an existing PPT as a starting point

**Steps:**

1. Select the **PPT Renovation** tab
2. Upload a PDF or PPTX file
3. Optionally check **Keep original layout** to stay closer to the original structure
4. Click **Create New Project**

<Note>
  We recommend converting PPTX to PDF locally before uploading. Direct PPTX upload requires server-side LibreOffice conversion, which may cause layout issues due to missing fonts.
</Note>

## Aspect Ratio

Choose an aspect ratio below the input area before creating the project:

| Ratio | Best for                      |
| ----- | ----------------------------- |
| 16:9  | Standard widescreen (default) |
| 4:3   | Traditional slides            |
| 21:9  | Ultrawide displays            |
| 1:1   | Square (social media)         |
| 9:16  | Portrait (mobile)             |

<Note>
  Some image generation models don't support certain aspect ratios. If generation fails, try switching to 16:9. The ratio can also be changed in Project Settings after creation — images must be regenerated to take effect.
</Note>

## Template and Style

Set the visual style before creating:

**Option 1: Choose a template**

* Pick from the preset template gallery, or upload a custom template image

**Option 2: Text style description**

* Check **Use text description for style**
* Describe the desired visual style, e.g.: `Modern tech aesthetic, dark background, blue-purple gradient tones`
* Click a preset style (e.g. "Business Simple", "Tech Modern") for a professional style description
* Or upload an image and let AI extract its visual style automatically

**Save as My Style Template:**

After writing a style description, click **Save as template** in the top-right corner of the text box. Enter a name and pick a color tag to save it. Next time, just click it in the **My Styles** section to fill in the description instantly. Hover to preview the description; remove unwanted templates by hovering and clicking the × button.

## Upload Reference Files

Attach reference files when creating — AI extracts the content as source material:

* **Supported formats**: PDF, DOCX, PPTX, XLSX, CSV, TXT, MD
* **Upload methods**: Click the paperclip icon, drag and drop, or paste (Ctrl+V)
* **File size limit**: 200MB

Files parse automatically after upload. Project creation is blocked until parsing completes. See [Materials & Files](/features/materials).