Update youtube.py

youtube.py

@@ -8,7 +8,7 @@ from other import format_number
 
 def download_youtube(url, nama_channel, new_name, extension):
     response = requests.get(url, stream=True)
-    file_name = new_name + "." + extension
+    file_name = new_name + ".mp4"
 
     download = f"/home/user/app/Hasil Download/Youtube/{nama_channel}"
     if not os.path.exists(download):
@@ -50,7 +50,7 @@ def youtube(link, resolusi_input):
     resolusi_tersedia = [stream.resolution for stream in yt.streams.filter(progressive=True)]
     video_info += f"Resolusi yang tersedia: {', '.join(resolusi_tersedia)}\n"
 
-    resolusi = resolusi_input + "p"
+    resolusi = str(resolusi_input) + "p"
     stream = yt.streams.filter(progressive=True, resolution=resolusi).first()
 
     if stream is None: