Script to download subtitles from all movies in a folder

1-subtitles-downloader-readme

# Subtitles Downloader

This script downloads subtitles for video files from various sources like OpenSubtitles and TheSubDB. It is designed to fetch the best subtitle available for a video file in your chosen language, specifically for **Portuguese (Brazil)** in this setup.

## Dependencies

This script requires the following Python libraries:
- **subliminal**: A Python library for subtitle downloading.
- **babelfish**: A library to handle language codes.
- **click**: A command-line utility to manage arguments (optional for advanced use).

You can install the required dependencies using `pip`:
```bash
pip install -r requirements.txt

requirements.txt

subliminal
babelfish
click

subtitles-downloader.py

#!/usr/bin/env python

from datetime import timedelta
import os
import argparse

from babelfish import Language
from subliminal import download_best_subtitles, region, save_subtitles, scan_videos

# Configure the cache
region.configure('dogpile.cache.dbm', arguments={'filename': 'cachefile.dbm'})

def main():
    # Parse arguments
    parser = argparse.ArgumentParser(description="Download PT-BR subtitles for video files in a directory.")
    parser.add_argument("directory", help="Path to the directory containing video files.")
    args = parser.parse_args()

    video_folder = os.path.abspath(args.directory)

    # Validate the directory
    if not os.path.isdir(video_folder):
        print(f"Error: The directory '{video_folder}' does not exist.")
        return

    # Scan for videos newer than 2 weeks and their existing subtitles
    print("Scanning for video files...")
    videos = scan_videos(video_folder, age=timedelta(weeks=2))

    if not videos:
        print("No video files found in the specified folder.")
        return

    print(f"Found {len(videos)} video file(s). Searching for PT-BR subtitles...")

    # Download the best PT-BR subtitles
    subtitles = download_best_subtitles(videos, {Language('por', 'BR')})

    # Save subtitles next to the video files
    for video in videos:
        if video in subtitles:
            save_subtitles(video, subtitles[video])
            print(f"Saved subtitles for: {video.name}")
        else:
            print(f"No subtitles found for: {video.name}")

    print("Subtitle download complete.")

if __name__ == "__main__":
    main()