AI-powered thumbnail generator that automatically removes backgrounds and creates stunning thumbnails with customizable text overlays. Leverages cutting-edge AI technology to solve time-consuming thumbnail creation for content creators.

• Repositoryhttps://github.com/insertfahim/ai-thumbnail-generator
• PlatformWeb Application (Next.js)
• Frontend StackNext.js 14, TypeScript, Tailwind CSS, Radix UI
• Backend StackNext.js API Routes, Prisma ORM, PostgreSQL, NextAuth.js
• AI Technology@imgly/background-removal, HTML5 Canvas API
• External ServicesStripe Payments, AWS S3, NextAuth.js

Core Features

• AI-Powered Background Removal: Automatically extracts subjects from images using advanced machine learning with real-time preview
• Professional Text Overlays: Dynamic text rendering with multiple font options (Arial, Inter, Domine) and styling presets
• Credit-Based System: Flexible pricing tiers with Stripe integration for 10, 25, and 100 credit packages
• Cloud Storage Integration: Seamless AWS S3 integration with presigned URLs for secure file management
• Enterprise Authentication: NextAuth.js with secure user registration, login, and session management
• Real-time Processing: Instant preview with canvas rendering and high-quality output optimization

Technical Architecture

The application features a modern full-stack architecture with Next.js 14 and TypeScript. The AI processing happens client-side using the @imgly/background-removal library, while the backend handles authentication, payment processing, and cloud storage through secure API routes.

User Experience Highlights

• Drag-and-drop image upload interface with instant processing feedback
• Three professional styling presets for different thumbnail types
• Real-time text customization with dynamic font sizing adaptation
• One-click download functionality with automatic cloud backup
• Recent thumbnails gallery for easy access to previous creations
• Responsive design that works flawlessly across all devices

Payment & Business Model

The platform uses a credit-based system powered by Stripe for secure payment processing. New users receive 1 free credit, with additional credits available through one-time purchases. The system includes webhook handling for real-time payment verification and automatic credit allocation.

Innovation & Impact

• First to integrate client-side AI background removal with professional thumbnail creation
• Reduces thumbnail creation time from hours to seconds for content creators
• Combines multiple complex technologies into a seamless user experience
• Demonstrates practical application of AI in everyday content creation workflows

This project represents a significant advancement in democratizing professional design tools, making high-quality thumbnail creation accessible to content creators worldwide regardless of their design experience or budget constraints.