changing codecs

app.py

@@ -20,9 +20,16 @@ def create_video(image, audio):
     # Create a composite video with the main image and the logo overlay
     video_clip = CompositeVideoClip([image_clip, logo]).set_audio(audio_clip)
     
-    # Save the video to a temporary file
+    # Save the video to a temporary file with Twitter-compatible settings
     output_path = "/tmp/output_video_with_logo.mp4"
-    video_clip.write_videofile(output_path, fps=30)
+    video_clip.write_videofile(
+        output_path,
+        fps=30,
+        codec="libx264",
+        audio_codec="aac",
+        preset="slow",
+        ffmpeg_params=["-b:v", "2000k"]  # Adjust bitrate if needed
+    )
     
     return output_path