diff --git a/videos/encode.py b/videos/encode.py
index 9d6cdb9..e010861 100644
--- a/videos/encode.py
+++ b/videos/encode.py
@@ -1,34 +1,49 @@
 import os
+import argparse
+
+parser = argparse.ArgumentParser(description='Video encoding script')
+parser.add_argument('-l', '--language', default='eng', help='Language code for audio selection (default: eng)')
+args = parser.parse_args()
 
 newFiles = []
 directory = os.path.dirname(os.path.realpath(__file__))
 destinationDirectory = os.path.join(directory, 'encoded')
 
 if not os.path.exists(destinationDirectory):
-	os.mkdir(destinationDirectory)
-
+    os.mkdir(destinationDirectory)
 
 def isVideo(videofile):
-	if videofile.lower().endswith('.mp4'):
-		return True
-	if videofile.lower().endswith('.mkv'):
-		return True
-	if videofile.lower().endswith('.mov'):
-		return True
-	if videofile.lower().endswith('.avi'):
-		return True
-	return False
+    video_extensions = ['.mp4', '.mkv', '.mov', '.avi']
+    return any(videofile.lower().endswith(ext) for ext in video_extensions)
 
 newFiles = [os.path.join(dp, f) for dp, dn, filenames in os.walk(directory) for f in filenames if isVideo(f)]
 
 for filepath in newFiles:
-	video = os.path.basename(filepath)
-	videoName = os.path.splitext(video)[0]
-	newFile = '%s.mp4' % videoName
-	i = filepath
-	o = os.path.join(destinationDirectory, newFile)
-	if os.path.isfile(o):
-		continue
-	encodeCommand = 'ffmpeg -i "%s" -vf scale=-2:480 -c:v libx264 -profile:v baseline -level 3.0 -preset fast -crf 23 -pix_fmt yuv420p "%s"' % (i, o)
-	print('Encoding %s' % newFile)
-	encode = os.popen(encodeCommand).read()
+    video = os.path.basename(filepath)
+    videoName = os.path.splitext(video)[0]
+    newFile = '%s.mp4' % videoName
+    i = filepath
+    o = os.path.join(destinationDirectory, newFile)
+    if os.path.isfile(o):
+        continue
+
+    # Use ffprobe to get information about audio streams in the input file
+    ffprobe_command = 'ffprobe -v error -select_streams a -show_entries stream=index:stream_tags=language -of csv=p=0 "%s"' % i
+    ffprobe_output = os.popen(ffprobe_command).read()
+
+    audio_streams = ffprobe_output.strip().split('\n')
+    for line in audio_streams:
+        values = line.split(',')
+        if len(values) == 2:
+            index, tags = values
+            if args.language in tags:
+                # Encode the video and specify the English audio stream by index
+                encodeCommand = 'ffmpeg -i "%s" -vf scale=-2:480 -c:v libx264 -profile:v baseline -level 3.0 -preset fast -crf 23 -pix_fmt yuv420p -map "0:0" -map "0:%s" -c:a copy "%s"' % (i, index, o)
+                print('Encoding %s with English audio' % newFile)
+                encode = os.popen(encodeCommand).read()
+                break  # Break the loop after the first English audio stream is found
+    else:
+        # If no English audio stream is found, encode without specifying an audio stream
+        encodeCommand = 'ffmpeg -i "%s" -vf scale=-2:480 -c:v libx264 -profile:v baseline -level 3.0 -preset fast -crf 23 -pix_fmt yuv420p "%s"' % (i, o)
+        print('Encoding %s without specifying audio stream' % newFile)
+        encode = os.popen(encodeCommand).read()
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