Gemini Banana Veo Service

A futuristic, high-performance Next.js studio application for Google's Veo 3.1 (Video) and Nano Banana Pro (Gemini 3 Pro Image) models.

✨ New: Cinematic Dark Mode

The interface has been completely overhauled with a professional "Electric Blue" & "Cinematic Dark" aesthetic:

• Immersive Atmosphere: Deep background tones with dynamic ambient glows.
• Floating Command Center: A sleek, glassmorphism-based input capsule for distraction-free prompting.
• Pro Video Controls: Transparent, floating parameter bars for resolution, aspect ratio, and duration.
• Adaptive Context: Smart "Reference Media" card that only appears when needed.

🚀 Features

1. Veo 3.1 Video Studio

• State-of-the-Art Generation: Full support for Google's veo-3.1-generate-preview model.
• Multi-Modal Control: Text-to-Video & Image-to-Video (up to 3 reference frames).
• Professional Parameters:
  • Quality: 720p, 1080p, 4K UHD.
  • Aspect Ratio: 16:9 Cinematic, 9:16 Social.
  • Duration: 4s, 6s, 8s (Smart auto-locking logic).

2. Gemini Image Studio

• Nano Banana Pro: Unified workflow for gemini-3-pro-image-preview.
• Seamless Editing: Intelligent switching between Text-to-Image and Image-to-Image based on your inputs.
• Contextual History: Chat-style history with high-fidelity previews and instant downloads.

🛠️ Getting Started

1. Clone the repository

   git clone https://github.com/choupeanut/gemini-banana-veo-service.git
   cd gemini-banana-veo-service

2. Install dependencies

   npm install

3. Run the development server Requires a valid GEMINI_API_KEY from Google AI Studio.

   export GEMINI_API_KEY=your_key
   npm run dev

4. Open in Browser Navigate to http://localhost:3000 to experience the new studio.

📚 Documentation

See gemini.md for deep-dive technical documentation on architecture, API routes, and state management.

🤝 Credits

• Design & Dev: Peanut Chou
• Original Fork: google-gemini/veo-3-nano-banana-gemini-api-quickstart