required minutes added

app.py

@@ -508,8 +508,9 @@ def update_generate_button(image_path, audio_path, text, num_steps):
         return gr.update(value="⌚ Zero GPU Required: --")
 
     duration_s = get_duration(image_path, audio_path, text, num_steps, None, None)
-
-    return gr.update(value=f"⌚ Zero GPU Required: ~{duration_s}.0s")
+    duration_m = duration_s / 60
+    
+    return gr.update(value=f"⌚ Zero GPU Required: ~{duration_s}.0s ({duration_m:.1f} mins)")
 
 def get_duration(image_path, audio_path, text, num_steps, session_id, progress):