Update app.py

app.py

@@ -1,9 +1,11 @@
 import os
 import gradio as gr
 
-def test(vid):
-    return vid
-    
+def test(txt, vid):
+    if txt:
+        return txt
+    elif vid:
+        return "vid"
 
-iface = gr.Interface(fn=test, inputs="video", outputs="video", examples=[os.path.join(os.path.dirname(__file__), 'sample.mp4')])
+iface = gr.Interface(fn=test, inputs=["text", "video"], outputs="text", examples=[os.path.join(os.path.dirname(__file__), 'sample.mp4')])
 iface.launch(share=True)