---
title: AI Subtitle Generator & Editor
emoji: 🎬
colorFrom: purple
colorTo: blue
sdk: gradio
sdk_version: 5.9.1
app_file: app.py
pinned: false
---

# AI Subtitle Generator & Editor

Automatic subtitle generation and editing powered by Whisper Large V3 Turbo.

## Features

- 🎙️ Automatic transcription using Whisper AI
- ✏️ Edit subtitles without re-transcription
- 🚀 Fast GPU processing on Modal
- 🌐 Support for Hindi, English, and auto-detection

## How to Use

1. **Upload Video** - Upload your video file (MP4, AVI, MOV, etc.)
2. **Transcribe** - Wait 30-60 seconds for automatic subtitle generation
3. **Edit** - Modify subtitles as needed
4. **Burn** - Get final video with edited subtitles in 5-10 seconds

## Backend

This app uses Modal serverless GPU for all processing. No local GPU required!

## Credits

- Whisper model by OpenAI
- faster-whisper by Systran
- Powered by Modal