Update app.py

app.py

@@ -38,14 +38,20 @@ def download_video(url):
             'format': 'bestvideo+bestaudio/best',
             'outtmpl': str(output_dir / '%(title)s.%(ext)s'),
             'merge_output_format': 'webm',
-            'quiet': True,
-            'no_warnings': True,
+            'quiet': False,  # Change to False to see more detailed error output
+            'no_warnings': False,
             'user_agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
             'referer': 'https://www.youtube.com/',
-            'cookiefile': 'youtube.com_cookies.txt',
+            'cookiefile': 'youtube.com_cookies.txt',  # Ensure this file path is correct
             'socket_timeout': 30,
-            'http_chunk_size': 10485760,
-            'retries': 5,  # Set higher retries if encountering errors
+            'http_chunk_size': 10485760,  # 10MB
+            'retries': 10,  # Increase retry attempts
+            'headers': {
+                'Accept-Language': 'en-US,en;q=0.9',
+                'Accept-Encoding': 'gzip, deflate, br',
+                'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
+                'Upgrade-Insecure-Requests': '1',
+            }
         }
 
         # Progress placeholder