Update app.py

app.py

@@ -108,11 +108,20 @@ def process_video(Video, target_language):
     else:
         print(f"{transcript_file} does not exist.")
     #transcript_file_abs_path = os.path.abspath(transcript_file)
+    font_size = "24"
+    font_color = "&H00FFFFFF"  # White in ARGB
+    outline_color = "&H000000FF"  # Black in ARGB
+    outline_size = "2"
+    shadow = "1"
+    margin_v = "10"  # Vertical margin from the bottom
+    margin_h = "20"  # Horizontal margin from the side
+
+    style_parameters = f"FontSize={font_size},PrimaryColour={font_color},OutlineColour={outline_color},Outline={outline_size},Shadow={shadow},MarginV={margin_v},MarginH={margin_h}"
     try:
         if target_language_code == 'ja':  # 'ja' é o código de idioma para o japonês
-            result = subprocess.run(["ffmpeg", "-i", Video, "-vf", f"subtitles={transcript_file}:force_style='FontName=Noto Sans CJK JP',charenc=UTF-8", "-scodec", "mov_text", "-metadata:s:s:0", "language=jpn", output_video], capture_output=True, text=True)
+            result = subprocess.run(["ffmpeg", "-i", Video, "-vf", f"subtitles={transcript_file}:force_style='FontName=Noto Sans CJK JP,{style_parameters}'", "-scodec", "mov_text", "-metadata:s:s:0", "language=jpn", output_video], capture_output=True, text=True)
         else:
-            result = subprocess.run(["ffmpeg", "-i", Video, "-vf", f"subtitles={transcript_file}:force_style='FontName=Arial Unicode MS'", output_video], capture_output=True, text=True)
+            result = subprocess.run(["ffmpeg", "-i", Video, "-vf", f"subtitles={transcript_file}:force_style='FontName=Arial Unicode MS,{style_parameters}'", output_video], capture_output=True, text=True)
         if result.returncode == 0:
             print("FFmpeg executado com sucesso.")
         else:
@@ -139,7 +148,7 @@ iface = gr.Interface(
     ],
     live=False,
     title="VIDEO TRANSCRIPTION AND TRANSLATION",
-    description="""This tool was developed by [@artificialguybr](https://twitter.com/artificialguybr) using entirely open-source tools. Special thanks to Hugging Face for the GPU support.""",
+    description="""This tool was developed by [@artificialguybr](https://twitter.com/artificialguybr) using entirely open-source tools. Special thanks to Hugging Face for the GPU support. Test the [Video Dubbing](https://huggingface.co/spaces/artificialguybr/video-dubbing) space!""",
     allow_flagging=False
 )
 with gr.Blocks() as demo: