AI Video Generator
AI Video Generator is a comprehensive video creation platform that empowers content creators to produce professional-quality videos using artificial intelligence. The platform features a React-based frontend built with TanStack Start, backed by a robust .NET 9 API that orchestrates AI services for script generation, voice synthesis, and video compilation. MongoDB provides flexible storage for complex video project data and user assets.
Key Features
AI Script Generation
Generate engaging video scripts from simple prompts or topic ideas, with customizable tone, length, and style options.
Automated Video Assembly
Automatically compile videos from scripts with AI-selected stock footage, generated voiceovers, and dynamic transitions.
Project Management Dashboard
Comprehensive dashboard for managing multiple video projects, tracking render progress, and organizing media assets.
Tech Stack
Challenges & Solutions
Problem
Orchestrating multiple AI services (text, audio, video) while maintaining reasonable processing times and costs.
Solution
Designed a pipeline architecture with background job processing using .NET's built-in task management, with progress tracking and partial result caching.
Problem
Handling large video files and media assets without degrading application performance.
Solution
Implemented chunked uploads with presigned URLs, server-side transcoding queues, and CDN integration for optimized delivery.
Problem
Creating an intuitive interface for complex video editing operations that would typically require professional software.
Solution
Developed a timeline-based editor with drag-and-drop functionality, real-time previews, and smart defaults that make professional features accessible to beginners.
Screenshots
