- Remove unused imports (os, tempfile)
- Add fallback VideoFromFile class for better compatibility
- Simplify video download and processing logic
- Add timeout parameter (120s) to video download request
- Improve error handling with specific ImportError catching
- Reduce code complexity by removing redundant checks and logging
- Streamline BytesIO object creation and return statement
- Enhance robustness when VideoFromFile is not available in ComfyUI
- Add Gemini 3 Pro Image Preview (Nano Banana Pro) ComfyUI node with high-resolution output (1K, 2K, 4K)
- Add GeminiProImageRequest builder supporting aspect ratio control, Google Search grounding, and up to 14 reference images
- Add Vidu video generation nodes: t2v, i2v, ref2v, and startend2v for comprehensive video synthesis
- Add Vidu extend node for video continuation and frame extension
- Update .gitignore to exclude .ace-tool/ and docs/ directories
- Enable professional asset production with advanced image and video generation capabilities