Update app.py

app.py

@@ -89,14 +89,25 @@ def download_audio_youtube(url, cookies_file=None):
     try:
         temp_dir = tempfile.mkdtemp()
         out_path = os.path.join(temp_dir, "audio")
-        ydl_opts = {
+            ydl_opts = {
             'format': 'bestaudio[ext=m4a]/bestaudio/best',
             'outtmpl': out_path + '.%(ext)s',
             'quiet': True,
             'noplaylist': True,
             'cookiefile': cookies_file if cookies_file else None,
             'user_agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)',
+            'referer': 'https://www.youtube.com/',
             'force_ipv4': True,
+            'http_headers': {
+                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)',
+                'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
+                'Accept-Language': 'en-US,en;q=0.5',
+                'Accept-Encoding': 'gzip, deflate',
+                'DNT': '1',
+                'Connection': 'keep-alive',
+                'Upgrade-Insecure-Requests': '1',
+                'Referer': 'https://www.youtube.com/',
+            },
         }
         with YoutubeDL(ydl_opts) as ydl:
             ydl.download([url])
@@ -113,16 +124,21 @@ def download_audio_youtube(url, cookies_file=None):
 def full_pipeline(url, cookies):
     if not url:
         return "❌ Enter a valid YouTube URL", "", ""
-    temp_cookie = cookies.name if cookies else None
+    
+    temp_cookie = save_uploaded_cookie(cookies)
+    
     audio_path, msg = download_audio_youtube(url, temp_cookie)
     if not audio_path:
         return msg, "", ""
+    
     transcript, tmsg = transcribe_audio(audio_path)
     if "❌" in transcript:
         return msg, transcript, tmsg
+    
     stock_data = extract_stock_info_simple(transcript)
     return "✅ Complete", transcript, stock_data
 
+
 # Gradio App
 with gr.Blocks(title="📈 Stock Info Extractor from YouTube") as demo:
     gr.Markdown("""