Update app.py

app.py

@@ -387,14 +387,15 @@ def create_subtitle_clip_pil(text, start_time, end_time, video_width, video_heig
                 lines.append(line)
                 line = word
         lines.append(line)
-
+        
+        outline_width=2
         line_heights = [draw.textbbox((0, 0), l, font=font)[3] - draw.textbbox((0, 0), l, font=font)[1] for l in lines]
-        total_height = sum(line_heights) + (len(lines) - 1) * 5
+        total_height = sum(line_heights) + (len(lines) - 1) * 5 + 2 * outline_width
 
         img = Image.new("RGBA", (subtitle_width, total_height), (0, 0, 0, 0))
         draw = ImageDraw.Draw(img)
 
-        def draw_text_with_outline(draw, pos, text, font, fill="yellow", outline="black", outline_width=2):
+        def draw_text_with_outline(draw, pos, text, font, fill="yellow", outline="black", outline_width = outline_width):
             x, y = pos
             # Draw outline
             for dx in range(-outline_width, outline_width + 1):
@@ -413,7 +414,7 @@ def create_subtitle_clip_pil(text, start_time, end_time, video_width, video_heig
             y += line_heights[idx] + 5
 
         img_np = np.array(img)
-        margin = int(video_height * 0.1)
+        margin = int(video_height * 0.05)
         img_clip = ImageClip(img_np) # Create the ImageClip first
         image_height = img_clip.size[1]
         txt_clip = (