diff --git a/main.py b/main.py
index bfcf32b..29efa83 100644
--- a/main.py
+++ b/main.py
@@ -35,8 +35,40 @@ def run_pls_command(playlist_id):
         return ""
 
 
+def save_playlist_file(playlist_dir, playlist_name, content):
+    """Saves the transformed playlist content to a file."""
+    filename = f"{playlist_name}.m3u8"
+    filepath = os.path.join(playlist_dir, filename)
+    try:
+        with open(filepath, 'w', encoding='utf-8') as f:
+            f.write(content)
+        logging.info(f"Saved playlist to {filepath}")
+    except IOError as e:
+        logging.error(f"Error writing to file {filepath}: {e}")
+
+
+def delete_playlist_file(playlist_dir, playlist_name):
+    """Deletes a playlist file."""
+    filename = f"{playlist_name}.m3u8"
+    filepath = os.path.join(playlist_dir, filename)
+    if os.path.exists(filepath):
+        try:
+            os.remove(filepath)
+            logging.info(f"Deleted playlist file {filepath}")
+        except OSError as e:
+            logging.error(f"Error deleting file {filepath}: {e}")
+
+
 def main():
     """Get playlists from a Navidrome server using the Subsonic API."""
+    mopidy_playlist_dir = os.environ.get('MOPIDY_PLAYLIST_DIR')
+    if not mopidy_playlist_dir:
+        logging.error("MOPIDY_PLAYLIST_DIR environment variable must be set.")
+        return
+    if not os.path.isdir(mopidy_playlist_dir):
+        logging.error(f"Mopidy playlist directory not found: {mopidy_playlist_dir}")
+        return
+
     navidrome_url = os.environ.get('NAVIDROME_URL')
     username = os.environ.get('NAVIDROME_USER')
 
@@ -113,38 +145,48 @@ def main():
         for playlist_id in newly_added_ids:
             playlist_data = current_playlists[playlist_id]
             playlist_name = playlist_data.get('name')
-            logging.info(f"New playlist detected: '{playlist_name}' ({playlist_id}). Running command.")
+            logging.info(f"New playlist detected: '{playlist_name}' ({playlist_id}). Generating file.")
             raw_output = run_pls_command(playlist_id)
             if raw_output:
                 transformed_output = transform_m3u_to_m3u8(raw_output)
                 if transformed_output:
-                    print(f"\n--- Output for playlist '{playlist_name}' ---")
-                    print(transformed_output)
-                    print("--- End output ---\n")
+                    save_playlist_file(mopidy_playlist_dir, playlist_name, transformed_output)
 
         # Deleted playlists
         deleted_ids = set(known_playlists.keys()) - set(current_playlists.keys())
         for playlist_id in deleted_ids:
             playlist_data = known_playlists[playlist_id]
-            logging.info(f"Playlist deleted: '{playlist_data.get('name')}' ({playlist_id}).")
+            playlist_name = playlist_data.get('name')
+            logging.info(f"Playlist deleted: '{playlist_name}' ({playlist_id}). Removing file.")
+            delete_playlist_file(mopidy_playlist_dir, playlist_name)
 
-        # Check for song count changes in existing playlists
+        # Check for song count or name changes in existing playlists
         for playlist_id, playlist_data in current_playlists.items():
             if playlist_id in known_playlists:
                 previous_data = known_playlists[playlist_id]
                 current_song_count = playlist_data.get('songCount')
                 previous_song_count = previous_data.get('songCount')
+                current_name = playlist_data.get('name')
+                previous_name = previous_data.get('name')
 
-                if previous_song_count != current_song_count:
-                    playlist_name = playlist_data.get('name')
-                    logging.info(f"Song count changed for '{playlist_name}' ({playlist_id}): {previous_song_count} -> {current_song_count}. Running command.")
+                song_count_changed = previous_song_count != current_song_count
+                name_changed = previous_name != current_name
+
+                if song_count_changed or name_changed:
+                    log_msg = f"Playlist '{previous_name}' ({playlist_id}) changed."
+                    if name_changed:
+                        log_msg += f" Name: '{previous_name}' -> '{current_name}'."
+                        delete_playlist_file(mopidy_playlist_dir, previous_name)
+                    if song_count_changed:
+                        log_msg += f" Song count: {previous_song_count} -> {current_song_count}."
+                    
+                    logging.info(log_msg + " Regenerating file.")
+                    
                     raw_output = run_pls_command(playlist_id)
                     if raw_output:
                         transformed_output = transform_m3u_to_m3u8(raw_output)
                         if transformed_output:
-                            print(f"\n--- Output for playlist '{playlist_name}' ---")
-                            print(transformed_output)
-                            print("--- End output ---\n")
+                            save_playlist_file(mopidy_playlist_dir, current_name, transformed_output)
 
         # Update the state for the next iteration.
         known_playlists = current_playlists