In this post, I’ll walk you through building an AI-powered video generator using Next.js, React.js, Tailwind CSS, Clerk, Neon, Gemini API, Replicate, Google Text-to-Speech, and the Remotion library to stitch everything together into a full video.
You can watch complete tutorial on : https://youtu.be/eMplIjZ80Zs
🛠️ Tech Stack
- Next.js & React.js: Frontend & Server-side rendering.
- Tailwind CSS: For fast, utility-first styling.
- Clerk: For seamless authentication.
- Neon: Serverless Postgres for efficient data handling.
- Gemini API: To generate the AI script for the video.
- Replicate: AI-driven image generation.
- Google Text-to-Speech: To convert the script into audio (.mp3).
- Remotion: To build videos programmatically, synchronizing video, audio, and generated images.
🚀Project Overview
We’ll break down the steps to generate a complete AI-powered video:
- Generate Video Script: Use the Gemini API to create an AI-driven script.
- Image Creation: Leverage Replicate for AI-generated visuals based on the script.
- Generate Audio: Use Google Text-to-Speech to convert the AI script into an audio .mp3 file.
- Create Captions: Extract text from the AI script to build video captions.
- Programmatic Video Creation: Utilize Remotion to sync images, audio, and captions into a final video file.
Full Video Link : https://youtu.be/eMplIjZ80Zs
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