Update app.py

app.py

@@ -173,7 +173,7 @@ def infer(video_in):
     # Extract audio from video
     extracted_audio = extract_audio(video_in)
 
-    if extracted is not None :
+    if extracted_audio is not None :
         print(extracted_audio)
 
         # Get description of audio content
@@ -195,7 +195,7 @@ def infer(video_in):
 css = """
 div#col-container{
     margin: 0 auto;
-    max-width: 720px;
+    max-width: 1280px;
 }
 div#video-text textarea {
     font-size: 20px;