Update app.py

app.py

@@ -102,7 +102,7 @@ def add_transcript_to_video(video_path, translated_json, output_path):
         # Ensure `entry` is a dictionary with keys "start", "end", and "translated"
         if isinstance(entry, dict) and "translated" in entry:
             txt_clip = TextClip(
-                entry["translated"], font_size=24, color='white', bg_color='black', size=video.size
+                entry["translated"], font_size=24, font="Arial", color='white', bg_color='black', size=video.size
             ).set_start(entry["start"]).set_duration(entry["end"] - entry["start"]).set_position(('bottom')).set_opacity(0.7)
             text_clips.append(txt_clip)
         else: