diff --git a/app/models/media_attachment.rb b/app/models/media_attachment.rb
index 519711401..3f2e0ceb1 100644
--- a/app/models/media_attachment.rb
+++ b/app/models/media_attachment.rb
@@ -165,6 +165,9 @@ class MediaAttachment < ApplicationRecord
                     processors: ->(f) { file_processors f },
                     convert_options: GLOBAL_CONVERT_OPTIONS
 
+  before_file_post_process :set_type_and_extension
+  before_file_post_process :check_video_dimensions
+
   validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES + AUDIO_MIME_TYPES
   validates_attachment_size :file, less_than: IMAGE_LIMIT, unless: :larger_media_format?
   validates_attachment_size :file, less_than: VIDEO_LIMIT, if: :larger_media_format?
@@ -257,9 +260,6 @@ class MediaAttachment < ApplicationRecord
 
   after_post_process :set_meta
 
-  before_file_post_process :set_type_and_extension
-  before_file_post_process :check_video_dimensions
-
   class << self
     def supported_mime_types
       IMAGE_MIME_TYPES + VIDEO_MIME_TYPES + AUDIO_MIME_TYPES