Anionex/banana-slides

What it solves

Banana Slides addresses the struggle of creating professional, visually appealing presentations quickly. It eliminates the tedious manual layout and design work often found in traditional PPT tools, while overcoming the limitations of existing AI PPT generators that often produce generic, low-quality, or non-editable results.

How it works

Built on the nano banana pro model, the application allows users to generate slides from a single prompt, a structured outline, or detailed page descriptions. It uses AI to parse uploaded documents (PDF, Docx, MD, Txt) to extract key points and images for content. Users can refine the presentation through "Vibe" style natural language editing—requesting changes like "change this image to a pie chart"—and the AI updates the layout and visuals in real-time. The system supports exporting to PDF and PPTX (including a beta version for fully editable text and images).

Who it’s for

• Beginners: People with no design experience who need a professional-looking deck quickly.
• Professionals: Designers and presenters looking for AI-generated layout inspiration.
• Educators: Teachers who need to convert teaching materials into visual slide decks.
• Students: Students wanting to focus on content rather than formatting for presentations.
• Corporate Users: Professionals creating business proposals or product introductions.

Highlights

• Natural Language Editing: Modify slides using conversational commands instead of complex menus.
• Material Parsing: Automatically extracts text and images from various document formats to populate slides.
• Flexible Export: Supports PDF, standard PPTX, and a beta version for editable PPTX files.
• AI Video Generation: Converts slides into MP4 videos with AI-generated voiceovers and subtitles.
• Template Control: Supports both unified and per-page templates with AI-driven style matching.
• Multi-Provider Support: Compatible with various LLM and image providers including Gemini, OpenAI, and others via LazyLLM.