AI-Video Bot

Automated video content generation tool using AI scripts and voice synthesis for short-form video platforms, built with:

Node.js
Runtime for backend script execution and scheduling.
Express
Minimal web framework to expose generation endpoints.
OpenAI API
Generates video scripts via GPT-3.5 Turbo.
FFmpeg
Command-line tool for stitching audio/video assets.
Google Cloud Text-to-Speech
Synthesizes voiceovers for generated scripts.

The AI-Video Bot backend uses the OpenAI API to draft video scripts, then calls Google Cloud Text-to-Speech for voiceovers and FFmpeg to assemble final MP4 files.

An Express server exposes endpoints to trigger generation on demand or via scheduled cron jobs, all orchestrated in Node.js.