Fix audio format specification in Gradio UI components for consistency

app.py

@@ -276,9 +276,9 @@ with gr.Blocks(css=css, theme=gr.themes.Soft(primary_hue="indigo", secondary_hue
         # First Row: Half Original Audio Input, Half Dubbed Audio Input
         with gr.Row(elem_classes="input-section"):
             with gr.Column(scale=1):
-                original_audio = gr.Audio(type="filepath", label="Original .wav file", sources=['upload'],format=".wav")
+                original_audio = gr.Audio(type="filepath", label="Original .wav file", sources=['upload'],format="wav")
             with gr.Column(scale=1):
-                dubbed_audio = gr.Audio(type="filepath", label="Dubbed .wav file", sources=['upload'],format=".wav")
+                dubbed_audio = gr.Audio(type="filepath", label="Dubbed .wav file", sources=['upload'],format="wav")
 
         # Second Row: 2/3 Email Input 1/3 Company Name Input
         with gr.Row(elem_classes="input-section"):