CaptionCrafty AI is a modern full-stack web app that helps creators, marketers, and professionals generate platform-specific content in seconds using cutting-edge AI.

Built using Next.js, Firebase Genkit, and Google’s Gemini AI, it allows users to either upload media (images or videos) or enter a short topic — and instantly get high-quality, on-brand captions, hashtags, or even blog-style content.

⚡ Key Features:

• No login/signup required — just open and start creating.

• Multi-platform support — Instagram, LinkedIn, X, YouTube, Blog Posts.

• Tone control — Choose between Professional, Casual, Funny, or Trendy.

• Flexible output formats — Paragraphs or Bullet Points.

• Smart hashtags & emojis based on content and platform.

🖼️ Example use cases:

• Typed “Microsoft Frontend Certificate” → Got a professional blog snippet.

• Uploaded a sunset photo → Got a trendy travel caption with hashtags.

🎨 Designed with Tailwind CSS and ShadCN UI, the app is responsive, clean, and supports both light and dark themes with smooth transitions.

🛠️ Tech Stack: Next.js, TypeScript, Tailwind, ShadCN UI, Firebase Genkit, Gemini AI, React Hook Form, Zod, Vercel.

🚀 Deployed on Vercel for fast performance and global availability.

Whether you're battling writer’s block or just want to speed up your workflow — CaptionCrafty AI helps you generate smart, engaging content in seconds.