🎬 Ai Subtitle Creator

Ai Subtitle Creator is a modern, AI-powered desktop application for automatically generating and styling subtitles for your videos. It uses OpenAI's Whisper model to transcribe audio with high accuracy and provides a rich interface for editing, styling, and exporting subtitles.

✨ Features

• 🤖 AI-Powered Transcription: Uses OpenAI's Whisper models (Tiny to Large) for accurate speech-to-text.
• 🖥️ Modern GUI: Clean, dark-themed interface built with PyQt6.
• 🎨 Advanced Theming:
  • Choose from built-in themes (Shadow 3D, Karaoke, Reel Bold, etc.).
  • Customize fonts, colors, outlines, shadows, and animations.
  • Real-time preview of subtitle styles.
• 📝 Subtitle Editor:
  • Edit text and precise timing on a timeline.
  • Visual timeline for easy navigation.
• 📹 Live Preview: Watch your video with subtitles overlayed in real-time before exporting.
• 💾 Multiple Export Options:
  • Export as .mp4 (burned-in subtitles).
  • Export as .srt or .ass subtitle files.
• 🌍 Multi-language Support: Supports transcription in multiple languages (English, Turkish, German, French, etc.).

🚀 Installation

Prerequisites

• Python 3.8 or newer

• FFmpeg installed and added to your system PATH.

  FFmpeg Installation:

  Click to see installation commands

  Ubuntu/Debian:

  sudo apt update && sudo apt install ffmpeg

  macOS (Homebrew):

  brew install ffmpeg

  Windows (Chocolatey):

  choco install ffmpeg

  (Or download from ffmpeg.org and add bin folder to Path)

Installation Methods

Option 1: Quick Install (via pip)

Install directly from GitHub:

pip install git+https://github.com/Tuguberk/ai-subtitle-creator.git

Then run the application:

ai-subtitle

Option 2: Manual Setup (Development)

1. Clone the repository:

   git clone https://github.com/tuguberk/ai-subtitle-creator.git
   cd ai-subtitle-creator

2. Install the required dependencies:

   pip install -r requirements.txt

3. Run the application:

   python run_gui.py

   Or install in editable mode and run via command line:

   pip install -e .
   ai-subtitle

🛠️ Usage

1. Open Video: Click "Video Aç" to load your video file.
2. Download Model: On first run, select a Whisper model to download (e.g., Small or Medium).
3. Transcribe: Click "Transkribe Et". The AI will process the audio.
4. Edit & Style:
   • Use the right panel to change themes, colors, and animations.
   • Edit subtitle text and timings in the bottom panel.
5. Export: Click "Export" to save your video with burned-in subtitles or as a subtitle file.

🤝 Credits

Created by tuguberk.

Based on the original auto-subtitle concept but completely rewritten as a full GUI application.

📄 License

This project is open-source and licensed under the MIT License.