Update app.py

app.py

@@ -147,11 +147,12 @@ with gr.Blocks() as i:
     with gr.Column():
         video = gr.Video()
         text = gr.Textbox(label="Youtube Link", placeholder="https://www.youtube.com/watch?v=GECcjrYHH8w")
-        if not video and not text:
-            raise gr.Error("Either input url or video (not both)")
+        btn = gr.Button("Run")
         with gr.Column():
             output = gr.Textbox(label="Transcribed Text", lines=10)
-    btn = gr.Button("Run")
-    btn.click(fn=YoutubeTranscribe, inputs=text, outputs=output)
+        if not video and not text:
+            raise gr.Error("Either input url or video (not both)")
+        else:
+            btn.click(fn=YoutubeTranscribe, inputs=text, outputs=output)
 i.launch()
 # YoutubeTranscribe('https://www.youtube.com/watch?v=GECcjrYHH8w')