AI Presentation Maker

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◇AI-Powered Tools

A multi-agent AI system that creates professional presentations from topics or uploaded materials. Uses Gemini 2.0 Flash with a Researcher agent for web search and a Writer agent for slide structuring. Outputs to an interactive web-based slide editor with drag-and-drop editing, or exports directly to PowerPoint.

Technology Stack

FastAPIAG2 (AutoGen)Google Gemini 2.0DuckDuckGo SearchPexels APIpython-pptxSSE StreamingGoogle Cloud Run

System Architecture

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Specifications

▸Multi-Agent Research: Researcher agent performs web searches to gather facts, statistics, and examples
▸Smart Slide Structure: Writer agent creates title slide + 4-6 content slides with concise bullet points
▸Auto Image Finding: Pexels API integration finds relevant images for each slide topic
▸Web Slide Editor: Interactive editor with drag-and-drop, text editing, and image placement
▸Multiple Sources: Generate from manual topic, class materials, or specific uploaded files
▸PPTX Export: Native PowerPoint export via python-pptx for offline editing

Design Decisions

Challenge	Solution
Need comprehensive research	Researcher agent performs 2-3 web searches to gather diverse information
Consistent slide format	Writer outputs structured JSON with title and bullet points per slide
Users want to edit AI output	Web-based slide editor allows full customization before export
Slides need visuals	Pexels API searches for images matching each slide topic
Progress visibility	SSE streaming shows research queries and generation phases in real-time

Process Flow

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User Interface

Presentation Maker Interface

Two-panel interface with source selection and live preview of generated slides

◆Three source types: class, materials, or manual topic

◆Configurable slide count (3-15) and style

◆Real-time progress with search query visibility

◆Web slide editor with PPTX download

Try Live Demo→https://tewtor.ai