Update app.py

app.py

@@ -100,9 +100,10 @@ def process_video(Video, target_language, translate_video):
     #transcript_file_abs_path = os.path.abspath(transcript_file)
     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)
+            subtitle_style = "FontName=Noto Sans CJK JP,PrimaryColour=&H00FFFF,OutlineColour=&H000000,BackColour=&H80000000,BorderStyle=3,Outline=2,Shadow=1"
         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)
+            subtitle_style = "FontName=Arial Unicode MS,PrimaryColour=&H00FFFF,OutlineColour=&H000000,BackColour=&H80000000,BorderStyle=3,Outline=2,Shadow=1"
+        result = subprocess.run(["ffmpeg", "-i", Video, "-vf", f"subtitles={transcript_file}:force_style='{subtitle_style}'", output_video], capture_output=True, text=True)
         if result.returncode == 0:
             print("FFmpeg executado com sucesso.")
         else: