diff --git a/plexpy/helpers.py b/plexpy/helpers.py
index a5a940f1..03a20fb4 100644
--- a/plexpy/helpers.py
+++ b/plexpy/helpers.py
@@ -835,6 +835,8 @@ def cloudinary_transform(rating_key=None, width=1000, height=1500, opacity=100,
     )
 
     img_options = {'format': img_format,
+                   'fetch_format': 'auto',
+                   'quality': 'auto',
                    'version': int(time.time())}
 
     if width != 1000:
diff --git a/plexpy/notifiers.py b/plexpy/notifiers.py
index 4662b5e0..6b6fbb36 100644
--- a/plexpy/notifiers.py
+++ b/plexpy/notifiers.py
@@ -3476,7 +3476,7 @@ class TWITTER(Notifier):
             poster_url = parameters.get('poster_url','')
 
         # Hack to add media type to attachment
-        if poster_url:
+        if poster_url and not helpers.get_img_service():
             poster_url += '.png'
 
         if self.config['incl_subject']: