AI Social Video Generator

I need an end-to-end system that automatically turns raw assets or simple prompts into polished, short-form videos ready for TikTok, Instagram Reels, and YouTube Shorts. The core requirement is automated video generation; no manual timeline editing should be necessary. The AI should pull together text, images, stock clips, transitions, captions, and royalty-free music to produce engaging social media content that looks human-edited.

Scope of work
• Build or fine-tune the underlying AI models (computer vision, NLP, text-to-speech where helpful) in Python or Node, leveraging libraries such as PyTorch / TensorFlow, OpenAI, ffmpeg, MoviePy, or similar.
• Design a lightweight web interface (React, Vue, or plain HTML/JS is fine) where I can paste a script or upload assets and immediately preview the generated video.
• Implement aspect-ratio presets (9:16, 1:1, 16:9) and automatic resizing so clips are social-platform compliant.
• Include basic brand customisation: logo watermark, colour palette, and a font pair that can be swapped in settings.
• Provide a step-by-step README that lets me install dependencies, run the generation pipeline locally, and deploy to a small VPS or AWS/GCP instance.

Deliverables
1. Source code repository with clean, well-commented modules.
2. Trained/finetuned model weights or clear instructions for retraining.
3. Front-end interface bundled for one-click deploy.
4. Five sample social videos generated by the system (MP4 or MOV).
5. Documentation covering setup, usage, and a brief architecture overview.

Acceptance criteria
• A single command or button produces a complete video without manual editing.
• Rendering time for a 30-second clip stays under three minutes on an RTX-level GPU.
• Output passes standard platform checks (file size, codec, resolution).
• Codebase lint-clean and free of hard-coded keys or paths.

I’m flexible on frameworks as long as the final result meets the above requirements and can be extended later for additional templates, languages, or voiceovers. Let me know if any part of the pipeline needs clarification.