Next.js, FastAPI, FFmpeg, OpenAI
Aiseo — Video Converter & Transcript Generator
A free online toolkit — video format converter and YouTube transcript generator — built with Next.js, FastAPI, and FFmpeg.
What Was Built
Features
Video Format Converter
Users convert videos into various formats using FFmpeg via a FastAPI backend.
YouTube Transcript Generator
Generates accurate transcriptions from YouTube video content using FFmpeg and OpenAI APIs.
Responsive UI
Built with TailwindCSS for a smooth experience across all devices.
SEO & Performance
Next.js on the frontend for optimized load speed and search visibility.
Screenshots
In Action
Video converter
YouTube transcript generator
Responsibility
My Role
I was the sole developer — responsible for the UI design, the FastAPI backend, and integrating FFmpeg and OpenAI APIs.
Stack
Tech Stack
Next.js React FastAPI Python FFmpeg OpenAI TailwindCSS
Result
Outcome
Delivered to the client.