Update app.py

app.py

@@ -186,7 +186,7 @@ def create_subtitle_clips(subtitles, videosize, fontsize, font, color, debug):
         video_width, video_height = videosize
         #reshaped_text = arabic_reshaper.reshape(subtitle.text)
         #bidi_text = get_display(reshaped_text)
-        text_clip = TextClip(font, subtitle.text, font_size=fontsize, margin=(5,5) ,text_align="center" ,color=color, bg_color='black', method='label').with_start(start_time).with_duration(duration)
+        text_clip = TextClip(font, subtitle.text, font_size=fontsize, size=(video_width*3/4, None), margin=(5,5) ,text_align="center" ,color=color, bg_color='black', method='label').with_start(start_time).with_duration(duration)
         subtitle_x_position = 'center'
         subtitle_y_position = video_height * 4 / 5
         text_position = (subtitle_x_position, subtitle_y_position)
@@ -212,7 +212,7 @@ def process_video(url):
     print(video)
     subtitles = pysrt.open("google_translate.srt", encoding="utf-8")
     output_video_file = input_video_name + '_subtitled' + ".mp4"
-    subtitle_clips = create_subtitle_clips(subtitles, video.size, 32, 'arial.ttf', 'yellow', False)
+    subtitle_clips = create_subtitle_clips(subtitles, video.size, 24, 'arial.ttf', 'yellow', False)
     final_video = CompositeVideoClip([video] + subtitle_clips)
     final_video.write_videofile(output_video_file, codec="libx264", audio_codec="aac", logger=None)
     print('final')