diff --git a/scripts/video_manage_audio.py b/scripts/video_manage_audio.py
index 67651d5..66e8b9a 100755
--- a/scripts/video_manage_audio.py
+++ b/scripts/video_manage_audio.py
@@ -1,11 +1,13 @@
 #!/usr/bin/env python3
+# video_manage_audio.py
 
-import os
 import argparse
 import argcomplete
 import colorama
+import os
 import subprocess
 
+# Initialize colorama for colored output in the terminal
 colorama.init()
 
 creset = colorama.Fore.RESET
@@ -15,54 +17,86 @@ cgreen = colorama.Fore.GREEN
 cred = colorama.Fore.RED
 
 
-# Function to remove audio track from a video using ffmpeg
-def remove_audio_track(file_path, track):
+def process_audio(file_path, track, command):
+    """
+    Modify audio tracks of a video file based on the given command.
+    - 'remove': Remove the specified audio track while keeping everything else.
+    - 'keep': Keep only the specified audio track and remove all others.
+    The function preserves video, subtitles, and metadata.
+    """
     print(f"{cgreen}Processing file: {file_path}{creset}")
-    output_file = f"{os.path.splitext(file_path)[0]}_no_audio{os.path.splitext(file_path)[1]}"
-    # ffmpeg command to remove the specified audio track and keep other streams
-    command = [
-        "ffmpeg", "-i", file_path, "-map", "0", "-map", f"-0:a:{track}", "-c",
-        "copy", output_file
-    ]
+    output_file = f"{os.path.splitext(file_path)[0]}_{command}_audio{os.path.splitext(file_path)[1]}"
+
+    # Construct ffmpeg command based on user choice
+    if command == "remove":
+        # Remove only the specified audio track while keeping all other streams
+        ffmpeg_command = [
+            "ffmpeg", "-i", file_path, "-map", "0", "-map", f"-0:a:{track}",
+            "-c", "copy", output_file
+        ]
+    elif command == "keep":
+        # Keep only the specified audio track while preserving video, subtitles, and metadata
+        ffmpeg_command = [
+            "ffmpeg", "-i", file_path, "-map", "0:v", "-map", f"0:a:{track}",
+            "-map", "0:s?", "-map", "0:t?", "-c", "copy", output_file
+        ]
+    else:
+        print(f"{cred}Invalid command: {command}{creset}")
+        return
 
     try:
-        result = subprocess.run(command,
+        # Execute the ffmpeg command and capture output
+        result = subprocess.run(ffmpeg_command,
                                 stdout=subprocess.PIPE,
                                 stderr=subprocess.PIPE,
                                 text=True)
 
         if result.returncode == 0:
             print(
-                f"{ccyan}Audio track {track} removed. Output saved to {output_file}{creset}\n"
+                f"{ccyan}Audio processing complete. Output saved to {output_file}{creset}\n"
             )
         else:
             print(
                 f"{cred}Command failed with return code {result.returncode}{creset}\n"
             )
-            print(f"{cred}Error output:", result.stderr, f"{creset}\n")
+            print(f"{cred}Error output:\n{result.stderr}{creset}\n")
 
     except subprocess.CalledProcessError as e:
-        print(f"{cred}Error removing audio track: {e}{creset}\n")
+        print(f"{cred}Error processing audio: {e}{creset}\n")
 
 
-# Function to recursively process videos in a directory
-def process_directory(dir_path, track):
+def process_directory(dir_path, track, command):
+    """
+    Recursively processes all video files in the specified directory.
+    Applies the chosen audio modification (remove or keep) to each file.
+    """
     for root, _, files in os.walk(dir_path):
         for file in files:
-            if file.endswith((".mp4", ".mkv", ".avi",
-                              ".mov")):  # Add more formats as needed
+            if file.endswith((".mp4", ".mkv", ".avi", ".mov")):
                 file_path = os.path.join(root, file)
-                remove_audio_track(file_path, track)
+                process_audio(file_path, track, command)
 
 
 def main():
-    # Set up argument parser
+    """
+    Main function to parse command-line arguments and initiate the audio processing.
+    """
+
+    # Create argument parser
     parser = argparse.ArgumentParser(
-        description="Remove audio track from video files.")
+        description="Manage audio tracks in video files.")
+
+    # Define command line arguments
+    # Add a positional argument for the command
+    parser.add_argument('command',
+                        choices=['remove', 'keep'],
+                        help='Command to run')
+
+    # Add other arguments with both short and long options, including defaults
     parser.add_argument("--track",
                         type=int,
                         default=0,
-                        help="Audio track index to remove (default is 0).")
+                        help="Audio track index (default is 0).")
     parser.add_argument("--file",
                         type=str,
                         help="Path to a specific video file.")
@@ -72,23 +106,23 @@ def main():
         default=os.getcwd(),
         help="Directory to process (default is current directory).")
 
-    # Enable autocomplete for argparse
+    # Enable autocomplete for command-line arguments
     argcomplete.autocomplete(parser)
 
+    # Parse command line arguments
     args = parser.parse_args()
 
-    # Process single file if provided
+    # Process a single file if provided, otherwise process a directory
     if args.file:
         if os.path.isfile(args.file):
-            remove_audio_track(args.file, args.track)
+            process_audio(args.file, args.track, args.command)
         else:
-            print(f"File {args.file} does not exist.")
-    # Otherwise, process all files in the specified directory
+            print(f"{cred}File {args.file} does not exist.{creset}")
     else:
         if os.path.isdir(args.dir):
-            process_directory(args.dir, args.track)
+            process_directory(args.dir, args.track, args.command)
         else:
-            print(f"Directory {args.dir} does not exist.")
+            print(f"{cred}Directory {args.dir} does not exist.{creset}")
 
 
 if __name__ == "__main__":