In this Python tool processes a video file by extracting short clips, applying filters and effects, and generating subtitles for each clip. The processed clips are saved as new video files along with corresponding subtitle files.

• Extracts clips of a specified duration from the input video.
• Applies image processing effects including brightness, contrast, saturation adjustments, and blurring.
• Generates simple subtitle files for each clip.

To run this script, you'll need the following Python packages:

• opencv-python
• pysrt

You can install these using pip:

pip install opencv-python pysrt

1. Input Video: The script prompts you to enter the link to a YouTube video. Make sure to use a video URL that is accessible and can be downloaded.

2. Clip Duration: The default duration for each extracted clip is set to 10 seconds. You can modify this value in the script as needed.

3. Run the Script: Execute the script using Python:

   python video_processor.py

4. Output:

   • The processed clips will be saved as clip0_out.mp4, clip1_out.mp4, etc.
   • Corresponding subtitle files will be saved as clip0_subtitle.srt, clip1_subtitle.srt, etc.

• Video Capture: The script uses OpenCV to read frames from the video.

• Image Processing: Each frame within the clip duration is processed using filters and effects:

  • Brightness and Contrast: Adjusts the brightness and contrast of the frame.
  • Saturation: Modifies the saturation of the frame.
  • Blurring: Applies Gaussian blur and combines with a weighted blend for a smoother look.

• Subtitle Generation: For each clip, a simple subtitle text ("This is a sample subtitle") is generated and saved in a .srt file format.

• The script assumes the video file can be read directly via OpenCV, which may not be applicable for all YouTube links without prior downloading.
• Subtitle text is static; you may want to customize it based on the content of each clip.