---
title: Viral Video Generator
emoji: 🎬
colorFrom: purple
colorTo: red
sdk: docker
app_port: 7860
suggested_hardware: cpu-upgrade
startup_duration_timeout: 15m
pinned: false
---

# 🎬 Viral Video Generator

AI-powered viral video creation tool that:
1. **Researches** any topic via web scraping (DuckDuckGo + trafilatura)
2. **Generates** viral video scripts using Ollama cloud models (Instagram viral hooks strategy)
3. **Creates** professional voiceover with edge-tts (300+ Microsoft Neural voices)
4. **Downloads** free stock images from Pexels API
5. **Renders** polished videos with Remotion (React-based) + FFmpeg fallback

## Features
- 🔍 **Automated Research**: Scrapes multiple sources for comprehensive topic coverage
- 🎯 **Viral Script Writing**: Uses proven Instagram/TikTok viral formulas (hooks, tension, value bombs)
- 🎤 **12 Neural Voices**: Microsoft edge-tts with adjustable speed
- 🖼️ **Free Stock Media**: Pexels API (no attribution required)
- 🎬 **Professional Rendering**: Ken Burns effect, smooth transitions, text overlays, synced audio
- 📐 **Multiple Formats**: 9:16 (Reels), 16:9 (YouTube), 1:1 (Posts), 4:5, 4:3
- 🎨 **Themes**: White (clean) or Black (cinematic)

## Quick Start
1. Get a **free Pexels API key** at [pexels.com/api](https://www.pexels.com/api/)
2. Get your **Ollama API key** from your Ollama cloud dashboard
3. Enter both keys in the app
4. Choose your topic, style, and generate!

## Tech Stack
- **Video**: Remotion v4 (React) + FFmpeg
- **TTS**: edge-tts + pydub (AudioSegment)
- **AI**: Ollama Cloud (OpenAI-compatible API)
- **Scraping**: DuckDuckGo + trafilatura + BeautifulSoup4
- **Images**: Pexels API
- **UI**: Gradio