83 lines
2.3 KiB
Markdown
83 lines
2.3 KiB
Markdown
# ShortGenerator
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A Python-based tool for automatically generating short-form videos from longer video content, optimized for platforms like TikTok, Instagram Reels, and YouTube Shorts.
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## Features
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- **Automatic loud moment detection**: Identifies exciting parts of videos using audio analysis
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- **AI-powered transcription**: Uses Whisper for accurate speech-to-text conversion
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- **Dynamic subtitles**: Creates engaging, word-by-word highlighted subtitles in the style of popular content creators
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- **Vertical format optimization**: Automatically converts landscape videos to 9:16 aspect ratio
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- **Batch processing**: Generate multiple shorts from a single video
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## Requirements
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- Python 3.8+
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- FFmpeg
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- Required Python packages (install with `pip install -r requirements.txt`):
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- moviepy
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- faster-whisper
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- numpy
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## Installation
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1. Clone the repository:
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```bash
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git clone https://git.ptbox.org/klop51/ShortGenerator.git
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cd ShortGenerator
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```
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2. Install dependencies:
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```bash
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pip install -r requirements.txt
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```
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3. Ensure FFmpeg is installed and accessible from your PATH
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## Usage
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### Basic usage:
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```bash
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python shorts_generator2.py your_video.mp4
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```
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This will:
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1. Analyze your video for loud/exciting moments
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2. Generate up to 3 short clips (5 seconds each by default)
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3. Add dynamic subtitles with word-by-word highlighting
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4. Save the shorts in the `shorts/` folder
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### Customization
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You can modify the script parameters:
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- `max_clips`: Number of shorts to generate
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- `chunk_duration`: Length of each short clip
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- `threshold_db`: Audio loudness threshold for moment detection
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- `output_folder`: Where to save generated shorts
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## Output
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Generated shorts will be:
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- 1080x1920 resolution (9:16 aspect ratio)
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- MP4 format with H.264 codec
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- Include dynamic subtitles with highlighting effects
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- Automatically cropped and centered from the original video
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## File Structure
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```
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ShortGenerator/
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├── shorts_generator2.py # Main script (latest version)
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├── shorts_generator.py # Legacy version
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├── fonts/ # Font files for subtitles
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├── shorts/ # Generated short videos (gitignored)
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└── README.md # This file
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```
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## Contributing
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Feel free to submit issues and enhancement requests!
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## License
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This project is open source. Please check the license file for details. |