subtitle-for-everyone 1.0.3

Download YouTube videos and burn Netflix-style subtitles automatically

SubPlz - Subtitle Pipeline for Everyone

Automatically download YouTube videos and burn clean, professional subtitles into them!

Features

• One-command processing - Just provide a YouTube URL or local video
• Clean burned-in subtitles - Professional white text with black outline
• AI-powered transcription - Uses OpenAI Whisper for accurate subtitles
• Multiple formats - Supports YouTube URLs and local video files
• Smart dependency handling - Guides you through installing missing dependencies
• Automatic cleanup - Removes temporary files after processing

Installation

pip install subtitle-for-everyone

System Requirements

Required Dependencies

• Python 3.8+
• FFmpeg - For video processing
  • Windows: Download from ffmpeg.org
  • macOS: brew install ffmpeg
  • Linux: sudo apt install ffmpeg

Python Dependencies (Installed Automatically)

• yt-dlp - YouTube video downloading
• openai-whisper - AI subtitle generation
• torch - Machine learning backend
• ffmpeg-python - Video processing
• tqdm - Progress bars

Quick Start

Process YouTube Videos

# Single YouTube video
subplz https://www.youtube.com/watch?v=VIDEO_ID

# The command will:
# 1. Download the video
# 2. Generate subtitles using AI
# 3. Burn clean white subtitles into the video
# 4. Save to 'processed_videos' folder

Process Local Videos

# Local video file
subplz /path/to/your/video.mp4
subplz "C:\\Users\\Name\\Videos\\myvideo.mp4"

Custom Output Directory

subplz https://www.youtube.com/watch?v=VIDEO_ID -o my_output_folder

Clean Professional Subtitles

SubPlz creates clean, readable subtitles that look professional:

• White text (#FFFFFF) for maximum visibility
• Black outline for contrast on any background
• No background box - clean appearance
• Arial Bold font at size 24
• Bottom center positioning with proper margins
• Perfect readability on any video content

Output

• Processed videos are saved with _with_subtitles suffix
• Original video quality is preserved
• Subtitles are permanently burned into the video
• Temporary files are automatically cleaned up

Dependency Troubleshooting

If you get dependency errors, SubPlz will guide you:

Missing FFmpeg

Missing dependencies: ffmpeg

Installation Instructions:
To install FFmpeg:
   Windows: Download from https://ffmpeg.org/download.html
   macOS: brew install ffmpeg  
   Linux: sudo apt install ffmpeg
   Then add FFmpeg to your system PATH

Missing yt-dlp

Missing dependencies: yt-dlp

Installation Instructions:  
To install yt-dlp:
   pip install yt-dlp

Advanced Configuration

SubPlz uses sensible defaults, but you can customize behavior by modifying the config:

# In your Python code
from subplz.config import NETFLIX_SUBTITLE_STYLE

# Customize subtitle appearance
NETFLIX_SUBTITLE_STYLE['fontsize'] = 28  # Bigger text
NETFLIX_SUBTITLE_STYLE['primary_colour'] = "&Hffffff"  # White text (default)
NETFLIX_SUBTITLE_STYLE['outline'] = 3  # Thicker outline

Examples

Basic Usage

# Download and add subtitles to a YouTube video
subplz "https://www.youtube.com/watch?v=dQw4w9WgXcQ"

Batch Processing Script

import subprocess

urls = [
    "https://www.youtube.com/watch?v=VIDEO1",
    "https://www.youtube.com/watch?v=VIDEO2", 
    "https://www.youtube.com/watch?v=VIDEO3"
]

for url in urls:
    subprocess.run(["subplz", url])

Local Video Processing

# Add subtitles to local videos
subplz "/Users/name/Movies/lecture.mp4"
subplz "C:\\Downloads\\presentation.mp4"  

Troubleshooting

Common Issues

1. "Command not found: subplz"

   pip install --upgrade subtitle-for-everyone
   # Or try: python -m subplz
   

2. "FFmpeg not found"

   • Install FFmpeg and add to system PATH
   • Restart terminal after installation

3. Out of memory errors

   • Use smaller Whisper model: modify WHISPER_MODEL = "tiny" in config

4. Video download failures

   • Some videos may be region-blocked or private
   • Try different video URLs

License

MIT License - see LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Support

• GitHub Issues: github.com/guider23/subplz/issues
• Email: [e-mail]

Acknowledgments

• OpenAI Whisper - AI transcription
• yt-dlp - YouTube downloading
• FFmpeg - Video processing

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Made with care by Sid & Kan