Update app.py

app.py

@@ -3,8 +3,8 @@ import os
 
 def download_url(url, name, ext):
     opts = {
-        "mp3": "-f \"ba\" -x --audio-format mp3",
-        "mp4": "-f \"bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best\"",
+        "mp3": '-f "ba" -x --audio-format mp3',
+        "mp4": '-f "bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best"',
     }[ext]
     filename = f"{name}.{ext}"
     os.system(f"yt-dlp {opts} {url} -o {filename}")
@@ -14,23 +14,25 @@ with gr.Blocks(theme="Nex432/green") as demo:
     with gr.Tab("main settings"):
         url = gr.Textbox(label="Media URL")
         name_file = gr.Textbox(label="Media Name")
-        format = gr.Dropdown(label="Format File `mp3` and `mp4`", choices=["mp3", "mp4"])
+        format = gr.Dropdown(label="Format File", choices=["mp3", "mp4"])
         download = gr.Button("Download")
         audio_output = gr.Audio(visible=False)
         video_output = gr.Video(visible=False)
+
         def download_media(url, name_file, format):
-            filename = download_url(url, name_file, format):
+            filename = download_url(url, name_file, format)
             if format == "mp3":
                 return filename, None  # Return filename for audio, None for video
             else:
                 return None, filename  # Return None for audio, filename for video
-            
+
         download.click(download_media, inputs=[url, name_file, format], outputs=[audio_output, video_output])
+
     with gr.Tab("credits"):
         gr.Markdown(
-            f"""
-            code by [Nex432](https://huggingface.co/Nex432)<br> with [chatGPT's](https://chatgpt.com) help
-            
+            """
+            Code by [Nex432](https://huggingface.co/Nex432)<br> with [ChatGPT's](https://chatgpt.com) help
             """
         )
+
     demo.launch()