Update app.py

app.py

@@ -149,13 +149,13 @@ def process_output(output):
     """Process output and display it appropriately."""
     if isinstance(output, str):
         # If output is a string, assume it's an error message and display it as text.
-        return gr.outputs.Textbox()(output)
+        return output
     elif isinstance(output, Path):
         # If output is a Path, assume it's an error file and provide it as a downloadable file.
-        return gr.outputs.File()(str(output))
+        return str(output)
     elif isinstance(output, list):
         # If output is a list, assume it's a list of Paths or URLs and display it as a markdown list.
-        return gr.outputs.Markdown()("\n".join(f"- {o}" for o in output))
+        return "\n".join(f"- {o}" for o in output)
     else:
         raise TypeError("Unexpected output type")
 
@@ -177,14 +177,15 @@ def main():
     ftp_path = gr.inputs.Textbox(label="FTP Path")
     upload = gr.inputs.Checkbox(label="Upload to FTP server", default=False)
 
-    gr.Interface(
-        convert_video, 
-        inputs=[video_file, quality, aspect_ratio, video_url, ftp_server, ftp_username, ftp_password, ftp_path, upload],
-        outputs=[gr.outputs.Textbox(), gr.outputs.File(), gr.outputs.Markdown()],
-        output_processor=process_output,
-        allow_flagging=False, 
-        live=False,
-    ).launch()
+gr.Interface(
+    convert_video, 
+    inputs=[video_file, quality, aspect_ratio, video_url, ftp_server, ftp_port, ftp_username, ftp_password, ftp_path, upload],
+    outputs=gr.outputs.Textbox(),
+    output_processor=process_output,
+    allow_flagging=False, 
+    live=False,
+).launch()
+
 
 if __name__ == "__main__":
     main()