Update app.py

app.py

@@ -56,4 +56,4 @@ def transcript_extract():
             print("Transcript not available for video " + link[9:])
 
 #launch the gradio
-gr.Interface(fn=transcript_extract, inputs=channel_url, outputs="textbox").launch()
+gr.Interface(fn=transcript_extract, inputs="textbox", outputs="textbox").launch()