init

app.py

@@ -155,6 +155,9 @@ def process_video_dubbing(video_path: str, subtitle_text: str, audio_path: str =
         if not subtitle_text.strip():
             raise ValueError("Subtitle text cannot be empty")
 
+        if audio_path is None:
+            audio_path = "datasets/CoTMovieDubbing/GT.wav"
+
         output_path = deepdubber(video_path, subtitle_text, audio_path)
 
         return output_path
@@ -167,12 +170,14 @@ def process_video_dubbing(video_path: str, subtitle_text: str, audio_path: str =
 
 def create_ui():
     with gr.Blocks(title="DeepDubber-V1") as app:
-        gr.Markdown("# DeepDubber-V1\nUpload your video file and enter the text you want to dub")
+        gr.Markdown("# DeepDubber-V1\nUpload your video file and enter the subtitle you want to dub")
 
         with gr.Row():
             video_input = gr.Video(label="Upload video")
-            audio_input = gr.Audio(label="Upload audio", type="filepath")
-            subtitle_input = gr.Textbox(label="Enter the text", placeholder="Enter the text to be dubbed...", lines=5)
+            audio_input = gr.Audio(label="Upload speech prompt (Optional)", type="filepath")
+            subtitle_input = gr.Textbox(
+                label="Enter the subtitle", placeholder="Enter the subtitle to be dubbed...", lines=5
+            )
 
         process_btn = gr.Button("Start Dubbing")