NanoBanana-PPT-Skills AI Skill

What it is

NanoBanana PPT Skills is a slide generator by 歸藏 (GitHub user op7418) that also works as a Claude Code Skill. Give it a document and the AI pulls out the key points, plans each slide, then draws every slide as an image with Google's Nano Banana Pro (Gemini 3 Pro Image Preview). If you want motion, it can call Kling AI to make transition clips between slides and stitch everything into one video with FFmpeg. Nano Banana in the name is the Google image model it calls; the repo is the author's own project, and the README doesn't mention any tie to Google. What sets it apart is that the deck comes out as images and video, with an interactive player that plays the transition each time you turn a page.

Highlights:

Two built-in styles, frosted-glass gradient and vector illustration
16:9 images at 2K or 4K
the README says about 30 seconds per slide at 2K
it detects cover, content and data slides on its own.

How to use:

First copy the install prompt from the README, fill in your keys and send it to Claude Code so it clones the repo, sets up a Python virtual environment and installs dependencies.
Then hand it your document to generate the slides.
Finally, generate transitions if you want and export the full video.

Who it's for:

People who need to turn a report or proposal into image slides or a presentation video quickly.

Before you start:

You need Python 3.8 or later, plus FFmpeg for video.
A Google GEMINI_API_KEY is required, and transitions need Kling AI keys; the keys go in a local .env file.
Your document is sent to Google's and Kling's APIs to make the images and videos, and their charges apply.
The README badge says MIT, but the repo has no separate license file, so check with the author before reusing it.

Based on the project's public documentation. Not tested by AI Inspiration World.